Publications and Presentations

Books and Book Chapters
Journal Papers
Conference Papers
IEEE Journal of Solid State Circuits Articles Cited 100 Times or More

Books and Book Chapters

Yu, C. G. and Geiger, R. L., "Low Voltage Analog Circuit Design," Chapter titled "Precision Low Voltage Circuit Techniques," IEEE Press, Edited by E. Sanchez-Sinencio. 1998.
Geiger, R. L., P. Allen, and N. Strader. VLSI Design Techniques for Analog and Digital Circuits. McGraw-Hill, New York, 1990.
Shirazi, M., L. Karuppian, and D. Chen. “Vacuum mechatronics components.” Chapter in Vacuum Mechatronics, pp. 179-202, G. Beni, et al., Artech House, Boston, 1990.

Journal Papers

[ 2010-Present ] [ 2005-2009 ] [ 2000-2004 ] [ 1995-1999 ] [ 1990-1994 ] [ 1985-1990 ]
[ Pre 1985 ]

2010-Present

J.Yan, Chris C.N. Chu and W.Mak, “ SafeChoice: A Novel Approach to Hypergraph Clustering for Wirelength-Driven Placement ”, IEEE Transactions on Computer-Aided Design , vol. 30, 2011.
G.Ajwani, Chris C.N. Chu and W.Mak, “ FOARS: FLUTE Based Obstacle-Avoiding Rectilinear Steiner Tree Construction ”, IEEE Transactions on Computer-Aided Design , vol. 30, no. 2, pages 194-204, February 2011.
J.Z. Yan and Chris C.N. Chu, “ DeFer: Deferred Decision Making Enabled Fixed-Outline Floorplanning Algorithm ”, IEEE Transactions on Computer-Aided Design , vol. 43, pp. 367-381, March 2010.

2005-2009

J. He, S. Zhan, D. Chen, and R.L. Geiger, "Analyses of Static and Dynamic Random Offset Voltages in Dynamic Comparators", IEEE Transaction on Circuits and Systems Part 1, pp. 911-919, May 2009.
Steve T. W. Lai, Evangeline F. Y. Young and Chris C. N. Chu, “ Handling Routability in Floorplan Design with Twin Binary Trees ”, Integration, the VLSI journal , vol. 42, no. 4, pp. 449-456, September 2009.
L. Jin, D. Chen, and R. L. Geiger, “Code-Density Test of Analog-to-Digital Converters Using Single Low-Linearity Stimulus Signal”, IEEE Transaction on Instrument And Measurement, pp. 2679-2685, Aug. 2009.
H. Xing, H. Jiang, D. Chen, and R.L. Geiger, "High-Resolution ADC Linearity Testing Using a Fully Digital-Compatible BIST Strategy", IEEE Transaction on Instrument and Measurement, pp. 2697-2705, Aug. 2009.
L. Jin, H. Haggag, R.L. Geiger, and D. Chen, "Testing of Precision DAC Using Low-Resolution ADC With Wobbling", IEEE Transaction on Instrument and Measurement, pp. 940-946, May 2008.
Chris C.N. Chu and Y. Wong, “ FLUTE: Fast Lookup Table Based Rectilinear Steiner Minimal Tree Algorithm for VLSI Design ”, IEEE Transactions on Computer-Aided Design , vol. 27, no. 1. pp. 70-83, January 2008.
L. Jin, D. Chen, and R. Geiger, “SEIR Linearity Test of Precision A/D Converters in Non-Stationary Environments with Center-Symmetric Interleaving”, IEEE Transaction on Instrument And Measurement, pp. 1776-1785, Oct. 2007.
H. Jiang, B. Olleta, and R. Geiger, "Testing High-Resolution ADCs with Low-Resolution/Accuracy Deterministic Dynamic Element Matched DACs", IEEE Transaction on Instrument and Measurement, pp. 1753-1762, Oct. 2007.
C. He, L. Jin, D. Chen, and R. L. Geiger, “Robust High-Gain Amplifier Design Using Dynamical Systems and Bifurcation Theory With Digital Postprocessing Techniques”, IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, pp. 964-973, May, 2007.
D.Tong, E. Young, Chris Chu and S. Dechu, “ Wire Retiming Problem with Net Topology Optimization ”, IEEE Transactions on Computer-Aided Design , vol. 26, no. 9, pp. 1648-1669, September 2007.
C. He, X. Dai, H. Xing, and D. Chen, "New Layout Strategies with Improved Matching Performance", Analog Integrated Circuits and Signal Processing, vol. 49, no.3, pp. 281-289, December 2006.
W. Zou, Chris Chu, S.M. Reddy, and I. Pomeranz, “ Optimizing SOC Test Resources using Dual Sequences ”, VLSI-SOC: From Systems to Chips , M. Glesner, R. Reis, L. Indrusiak, V. Mooney, and H. Eveking, Editors, Springer, 2006.
B. Olleta, H. Jiang, D. Chen, and R. L. Geiger , " A Deterministic Dynamic Element Matching Approach for Testing High Resolution ADCs with Low Accuracy Excitations", IEEE Transactions on Instrumentation and Measurement , vol. 55, no. 3, June 2006.
Y. Lin, D. Chen, and R. L. Geiger , “ Yield Enhancement With Optimal Area Allocation for Ratio-Critical Analog Circuits ”, IEEE Transactions on Circuits and Systems I , vol. 53, pp. 534-553, March 2006.
L. Jin, K. Parthasarathy, T. Kuyel, D. Chen, and R. L. Geiger, "Accurate Testing of Analog-to-Digital Converters Using Low Linearity Signals with Stimulus Error Identification and Removal", IEEE Transactions on Instruments and Measurement, June 2005, vol. 54, pp. 1188-1199.
N. Viswanathan and Chris C.N. Chu, “ FastPlace: Efficient Analytical Placement using Cell Spreading, Iterative Local Refinement and a Hybrid Net Model ”, IEEE Transactions on Computer-Aided Design , vol.24, no. 5, pp. 722-733, May 2005.
Sampath Dechu, Zion Cien Shen, and Chris Chu, “ An Efficient Routing Tree Construction Algorithm with Buffer Insertion, Wire Sizing and Obstacle Considerations ”, IEEE Transactions on Computer-Aided Design , vol. 24, no. 4, pp. 600-608, April 2005.

2000-2004

E. Young, Chris C. N. Chu, and M. L. Ho, “ Placement Constraints in Floorplan Design ”, IEEE Transactions on VLSI Systems , vol. 12, no. 7, pp. 735-745, July 2004.
Chris C. N. Chu, and Evangeline F. Y. Young, “ Non-Rectangular Shaping and Sizing of Soft Modules for Floorplan Design Improvement ”, IEEE Transactions on Computer-Aided Design , vol. 23, no. 1, pp. 71-79, January 2004.
A. Abou-Seido, B. Nowak, and Chris C.N. Chu, “ Fitted Elmore Delay: A Simple and Accurate Interconnect Delay Model ”, IEEE Transactions on VLSI Systems , vol. 12, no. 7, pp. 691-696, July 2004.
C.Alpert, Chris C.N. Chu, G.Gandham, M. Hrkic, J.Hu, C.Kashyap, and S.Quay, “ Simultaneous Driver Sizing and Buffer Insertion Using a Delay Penalty Estimation Technique ”, IEEE Transactions on Computer-Aided Design , vol. 23, no. 1, pp. 136-141, January 2004.
Y. Cong and R. L. Geiger, "A 1.5-v 14-bit 100-MS/s Self-Calibrated DAC", IEEE J. of Solid State Circuits, vol. 38, no. 12, pp. 2051-2060, December 2003.
Y. Lin and R. Geiger, "Area Allocation Strategies for Enhancing Yield of R-2R Ladders", Journal of Analog Integrated Circuits and Signal Processing, vol. 37, no. 2, pp 123-132, November 2003.
K. Parthasarathy, T. Kuyel, D. Price, L. Jin, D. Chen, and R. Geiger, "BIST and Production Testing of ADCs Using Imprecise Stimulus", ACM Transactions on Design Automation of Electronic Systems, vol. 8, no. 4, pp. 522-545, October 2003.
D. Berleant, M.-P. Cheong, C. Chu, Y. Guan, A. Kamal, G. Shebl´e, S. Ferson, and J.F. Peters “ Dependable Handling of Uncertainty ”, Reliable Computing , vol. 9, no. 6, pp. 407-418, 2003.
Cien Shen and Chris Chu, “ Bounds on the Number of Slicing, Mosaic and General Floorplans ”, IEEE Transactions on Computer-Aided Design , vol. 22, no. 10, pp. 1354-1361, October 2003.
F. Y. Young, Chris C. N. Chu, and Zion Cien Shen, “ Twin Binary Sequences: A Non-Redundant Representation for General Non-Slicing Floorplan ”, IEEE Transactions on Computer-Aided Design , vol. 22, no. 4, pp. 457-469, April 2003.
Y. Tang and R. L. Geiger, "Phase Detector for PLL-Based High-Speed Data Recovery", IEEE Electronic Letters, vol. 38, issue 23, pp. 1417-1419, November 2002.
M. Schlarmann and R. L. Geiger, “A Simple CMOS Transresistor", IEEE Electronic Letters, pp. 1386-1387, December 2001.
M. F. Lan, A. Tammineedi, and R. L. Geiger, "Current Mirror Layout Strategies for Enhancing Matching Performance", Analog Integrated Circuits and Signal Processing, vol. 28, no. 1, pp. 9-26, July 2001.
A. Sebastian, M. Salapaka, D. Chen, and J. Cleveland, “Harmonic and Power Balance Tools for Tapping Mode AFM”, J. of Applied Physics, June 2001, vol. 89, no. 11, pp. 6473-6480.
Chris Chu and D. F. Wong, “ VLSI Circuit Performance Optimization by Geometric Programming ”, Annals of Operations Research , vol. 105, pp. 37-60, July 2001.
F.Y. Young, Chris C. N. Chu, W.S. Luk, and Y.C. Wong, “ Handling Soft Modules in General Non-slicing Floorplan using Lagrangian Relaxation ”, IEEE Transactions on Computer-Aided Design , vol. 20, no. 5, pp. 687-692, May 2001.
Yu-Yen Mo and Chris Chu, “Hybrid Dynamic/Quadratic Programming Algorithm for Interconnect Tree Optimization ”, IEEE Transactions on Computer-Aided Design , vol. 20, no. 5, pp. 680-686, May 2001.
Chris C. N. Chu, and D. F. Wong , “ Closed Form Solution to Simultaneous Buffer Insertion/Sizing and Wire Sizing ”, ACM Transactions on Design Automation of Electronic Systems , vol. 6, no. 3, pp. 343-371, July 2001.
Y. Cong and R. L. Geiger, "Switching Sequence Optimization for Gradient Error Compensation in Thermometer Decoded DAC Arrays", Transactions on Circuits and Systems II, pp. 585 -595, July 2000.
M. Salapaka, D. Chen, and J. Cleveland, "Linearity of Amplitude and Phase in Tapping Mode Atomic Force Microscopy", Physical Review B, vol. 61, pp. 1106-1115, January 2000.

1995-1999

R. Mukherjee, D. Chen, and G. Song, “Asymptotic Feedback Stabilization of a Nonholonomic Mobile Robot using Nonlinear Oscillator", J. of Robotic Systems, vol. 16, no. 4, pp. 237-248, November 1999.
Chris C. N. Chu, and D. F. Wong, “ An Efficient and Optimal Algorithm for Simultaneous Buffer and Wire Sizing ”, IEEE Transactions on Computer-Aided Design , vol. 18, no. 9, pp. 1297-1304, September 1999.
Chung-Ping Chen, Chris C. N. Chu, and D. F. Wong, “ Fast and Exact Simultaneous Gate and Wire Sizing by Lagrangian Relaxation ”, IEEE Transactions on Computer-Aided Design , vol. 18, no. 7, pp. 1014-1025, July 1999.
Chris C. N. Chu, and D. F. Wong “ A Quadratic Programming Approach to Simultaneous Buffer Insertion/Sizing and Wire Sizing ”, IEEE Transactions on Computer-Aided Design , vol. 18, no. 6, pp. 787-798, June 1999.
F. Y. Young, Chris C. N. Chu, and D. F. Wong, “ Generation of Universal Series-Parallel Boolean Functions ”, Journal of the ACM , vol. 46, no. 3, pp. 416-435, May 1999.
Chris C. N. Chu, and D. F. Wong, “ Greedy Wire-Sizing is Linear Time ”, IEEE Transactions on Computer-Aided Design , vol. 18, no. 4, pp. 398-405, April 1999.
D. Chen and B. Paden, “ Convergence in the Presence of Zero Ergodic Mean Disturbances ”, IMA J. of Mathematical Control and Information , vol. 16, pp. 103-114, 1999.
Chris C. N. Chu, and D. F. Wong, “ A Matrix Synthesis Approach to Thermal Placement ”, IEEE Transactions on Computer-Aided Design , vol. 17, no. 11, pp. 1166-1174, November 1998.
H. Zhao and D. Chen, “A Finite Energy Property of Stable Inversion to Nonminimum Phase Nonlinear Systems”, IEEE Transactions on Automatic Control, vol. 43, no. 8, pp1170-1174, August 1998.
H. Zhao and D. Chen, “Tip Trajectory Tracking for Multi-link Flexible Manipulators using Stable Inversion”, AIAA J. of Guidance, Control, and Dynamics, vol. 21, no. 2, pp. 314-320, March / April 1998.
M. Hassoun, W. Black, E. Lee, R. Geiger and A. Hurst, "Field Programmable Logic Gates using GMR Devices", IEEE Transactions on Magnetics, pp. 3307-3309, September 1997.
S. Devasia, D. Chen, and B. Paden, “Nonlinear Inversion-Based Output Tracking”, IEEE Transactions on Automatic Control, vol. 41, no. 7, pp.930-942, July 1996.
,M. Y. Chan, F. Chin, C. N. Chu, and W. K. Mak “ Dilation-5 Embedding of 3-Dimensional Grids into Hypercubes ”, Journal of Parallel and Distributed Computing , Vol. 33, pp. 98-106, 1996.
D. Chen and B. Paden, “Stable Inversion of Nonminimum Phase Nonlinear Systems”, Int. J. of Control, vol. 64, no. 1, pp. 81-97, 1996.
J. Y. Kim and R. L. Geiger, "A Characterization of Linear MOS Active Attenuator and Amplifier", Electronics Letters, vol. 31, pp. 511-513, March 1995.
E. Soenen and R. L. Geiger, "An Architecture and an Algorithm for Fully Digital Correction of Monolithic Pipelined ADC's", IEEE Trans. on Circuits and Systems II, pp. 143-153, March 1995.

1990-1994

C. G. Yu and R. L. Geiger, "An Automatic Offset Compensation Scheme with Ping-Pong Control for CMOS Operational Amplifiers", IEEE J. of Solid State Circuits, vol. 29, no. 5, May 1994.
R. Mukherjee and D. Chen, “Control of Free-Flying Underactuated Mechanisms in Space to Equilibrium Manifolds”, IEEE Transactions on Robotics and Automation, special issue on Space Robotics, vol. 9, no. 5, pp. 561-570, November 1993.
D. Chen and B. Paden, “Adaptive Linearization of Hybrid Step Motors: Stability Analysis”, IEEE Transactions on Automatic Control, vol. 38, no. 6, pp. 874-887, June 1993.
T. Meressi, D. Chen, and B. Paden, “ Application of Kharitonov's theorem to mechanical systems ”, IEEE Transactions on Automatic Control , vol. 38, no. 3, pp. 488-491, March 1993.
C. G. Yu and R. L. Geiger, " Nonideality Consideration for High-Precision Amplifiers - Analysis of Random Common-Mode Rejection Ratio ", IEEE Trans. on Circuits and Systems I , vol. CAS-40, pp. 1-12, January 1993.
R. Mukherjee and D. Chen, An Asymptotic Stability Theorem for Nonlinear Nonautonomous Systems AIAA Journal of Guidance, Control, and Dynamics , vol. 16, no. 5, pp. 961-963, September/October 1993.
B. Paden, D. Chen, R. Ledesma, and E. Bayo , Exponentially Stable Tracking Control for Multi-joint Flexible-link Manipulators , ASME Transactions: J. of Dynamic Systems, Measurement, & Control , vol. 115, no. 1, pp. 53-59, 1993.
K. H. Loh, D. L. Hiser, W. J. Adams, and R. L. Geiger, "A Versatile Digitally Controlled Continuous-Time Filter Structure with Wide-Range and Fine Resolution Capability," IEEE Transactions on Circuits and Systems, vol. 39, pp. 265-276, May 1992.

1985-1990

D. Chen and S. Hackwood, “Vacuum Particle Generation and the Nucleation Phenomena During Pumpdown”, J. of Vacuum Science & Technology, A8(2), pp. 933-940, March/April 1990.
D. Chen, T. Seidel, S. Belinski, and S. Hackwood, “Dynamic Particulate Characterization of a Vacuum Loadlock System”, J. of Vacuum Science & Technology, A7(5), pp. 3105-3111, September/October 1989.
R. D. Reed and R. L. Geiger, "A Multiple-Input OTA Circuit for Neural Networks", IEEE Transactions on Circuits and Systems, vol. 36, pp. 767-770, May 1989.
T. G. Kim, and R. L. Geiger, "Monolithic Programmable RF Filter", Electronic Letters, vol. 24, pp. 1569-1571, December 1988.
E. Sánchez-Sinencio, R. L. Geiger, and H. Nevarez-Lozano, "Generation of Continuous-Time Two Integrator Loop OTA Filter Structures," IEEE Transactions on Circuits and Systems, vol. 35, pp. 936-946, August 1988.
J. Ramírez-Angulo and R. L. Geiger, "New Laser-Trimmed Film Resistor Structures for Very High Stability Requirements," IEEE Transactions on Electron Devices, vol. 35, pp. 516-518, April 1988.
C. Mu, D. Chen, and L. Gao, “Computer Aided Frequency Domain Design of Control Systems with Strong Disturbance Rejection”, Control Theory and Applications, vol. 4, no. 3, in Chinese, 1987.
S. C. Qin and R. L. Geiger, "A ±5V CMOS Analog Multiplier", J. of Solid-State Circuits, vol. 22, pp. 1143-1146, December 1987.
J. Ramírez-Angulo, R. L. Geiger, and E. Sánchez-Sinencio, "Characterization, Evaluation, and Comparison of Laser-Trimmed Film Resistors", J. of Solid-State Circuits, vol. 22, pp. 1177-1189, December 1987.
C. Mu, D. Chen, and L. Gao, “Computer Aided Robustness Analysis for Control Systems”, Control Theory and Applications, vol. 3, no. 4, in Chinese, 1986.
A. Nedungadi and R. L. Geiger, "High-Frequency Voltage-Controlled Continuous-Time Lowpass Filter Using Linearized CMOS Integrators", Electronics Letters, vol. 22, pp. 729-730, July 1986.
J. Ramírez-Angulo, R. L. Geiger, and E. Sánchez-Sinencio, "Components Quantization Effects on Continuous-Time Filters", IEEE Transactions on Circuits and Systems, vol. 33, pp. 651-659, July 1986.
K. D. Peterson and R. L. Geiger, "Area/Bandwidth Tradeoffs for CMOS Current Mirrors", IEEE Transactions on Circuits and Systems, vol. 33, pp. 667-669, July 1986.
R. L. Geiger and E. Sánchez-Sinencio, "OTA Circuit Design and Applications : A Tutorial", IEEE Circuits and Devices Magazine, vol. 1, pp. 20-32, March 1985.

Pre 1985

E. Sánchez-Sinencio, R. L. Geiger, and J. Silva-Martinez, "Tradeoffs Between Passive Sensitivity, Output Voltage Swing, and Total Capacitance in Biquadratic SC Filters", IEEE Transactions on Circuits and Systems, vol. 31, pp. 984-987, November 1984.
E. Sánchez-Sinencio, J. Silva-Martinez, and R. L. Geiger, "Biquadratic SC Filters with Small GB Effects", IEEE Transactions on Circuits and Systems, vol. 31, pp. 876-884, October 1984.
R. L. Geiger and G. R. Bailey, "Integrator Design for High-Frequency Active Filter Applications", IEEE Transactions on Circuits and Systems, vol. 29, pp. 595-603, September 1982.
P. Gringnoux and R. L. Geiger, "Modeling of MOS Transistors with Nonrectangular-Gate Geometries", IEEE Transactions on Electron Devices, vol. 29, pp. 1261-1269, August 1982.
R. L. Geiger, P. E. Allen, and D. Tai Ngo, "Switched-Resistor Filters: A Continuous Time Approach to Monolithic MOS Filter Design", IEEE Transactions on Circuits and Systems, vol. 29, pp. 306-315, April 1982.
P.E. Allen, N. R. Strader, and R. L. Geiger, "Graduate and Undergraduate Educational Methods for Microelectronics", IEEE Trans. Components, Hybrids and Manufacturing Technology, vol. 5, pp. 105-111, March 1982.
R. L. Geiger and E. Sánchez-Sinencio, "Operational Amplifier Gain-Bandwidth Product Effects on the Performance of Switched-Capacitor Networks", IEEE Transactions on Circuits and Systems, vol. 29, pp. 96-106, February 1982.
R. L. Geiger and A. Budak, "Design of Active Filters Independent of First- and Second-Order Operational Amplifier Time Constant Effects", IEEE Transactions on Circuits and Systems, vol. 27, pp. 749-757, August 1981.
A. Budak, G. Wullink, and R. L. Geiger, "Active Filter with Zero Transfer Function Sensitivity with Respect to the Time Constants of Operational Amplifiers", IEEE Transactions on Circuits and Systems, vol. 28, pp. 849-854, October 1980.
R. L. Geiger, "Parasitic Pole Approximation Techniques for Active Filter Design", IEEE Transactions on Circuits and Systems, vol. 27, pp. 793-799, September 1980.
R. L. Geiger and A. Budak, "Active Filters with Zero Amplifier Sensitivity", IEEE Transactions on Circuits and Systems, vol. 26, pp. 277-288, April 1979.
A. Budak and R. L. Geiger, "A Grounded Constant Current Source with Improved Bandwidth", IEEE Transactions on Circuits and Systems, vol. 25, pp. 235-237, April 1978.
R. L. Geiger, "Amplifiers with Maximum Bandwidth," IEEE Transactions on Circuits and Systems, vol. 24, pp. 510-512, September 1977.

Conference Papers

[ 2011 ] [ 2010 ]

[ 2009 ] [ 2008 ] [ 2007] [ 2006 ] [ 2005 ] [ 2004 ] [ 2003 ] [ 2002 ] [ 2001 ] [ 2000 ]

[ 1999 ] [ 1997-98 ] [ 1994-96 ] [ 1992-93 ] [ 1989-91 ] [ Pre 1989]

2013

Wang, Y-T, Chen, D., and Geiger, R.L. “ Effectiveness of Circuit-level Continuation Methods for Trojan State Elimination Verification ”, IEEE Midwest Symposium on Circuits and Systems, , pp. 1043-1046, Aug. 2013.

Chen, C-W, Geiger. R.L., and Huang, S-C “ A low-power supply-insensitive temperature sensor in a 90nm CMOS Process ”, IEEE Midwest Symposium on Circuits and Systems, , pp. 979-982, Aug. 2013.

Wang, Y-T, Chen, D., and Geiger, R.L. “ Practical Methods for Verifying Removal of Trojan Stable Operating Points ”, IEEE International Symposium on Circuits and Systems (ISCAS), , pp. 2658-2661, May 2013.

Chen, Z., Wang, Y-T, Genzer, D., Chen, D., and Geiger, R.L. “ A CMOS on-Chip Temperature Sensor with -0.21°C/ 0.17 °C Inaccuracy from -20 °C to 100 °C ”, IEEE International Symposium on Circuits and Systems (ISCAS), , pp. 2621-2625, May 2013.

Patra, S., Chen, D., and Geiger, R.L. “ Reliability Degradation with Electrical, Thermal and Thermal Gradient Stress in Interconnects ”, IEEE International Symposium on Circuits and Systems (ISCAS), , pp. 1063-1066, May 2013.

2012

Wang,Y., Zhao,C., Geiger,R.L., Chen,D.and Huang, S. “ Performance verification of start-up circuits in reference generators ”, IEEE Midwest Symposium on Circuits and Systems, , pp. 518-521, Aug. 2012.
Patra,S., Chen, D., and Geiger, R.L. “ Reliability Modeling of Metal Interconnects with Time-Dependent Electrical and Thermal Stress ”, IEEE Midwest Symposium on Circuits and Systems, , pp. 514-517, Aug. 2012.
Wang, Y-T, Zhao,C., Chen, D., Huang, S. and Geiger, R.L. “ An Ultra-small On-Chip Sensor for Temperature and Thermal Gradient Measurements ”, IEEE National Aerospace and Electronics Conference (NAECON), , pp. 154-157, July 2012.
Zhao, C., Chen, D., and Geiger, R.L. “ A Compact Low-Power Supply-Insensitive CMOS Current Reference ”, IEEE International Symposium on Circuits and Systems (ISCAS), , pp. 2825-2828, May. 2012.
Vasan, B., Sudani, S., Chen, D., and Geiger, R.L., “ Sinusoidal Signal Generation for Production Testing and BIST Applications ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp.2601-2604, May 2012.
Duan, J., Chen, D., and Geiger, R.L., “ A Low Cost Method for Testing Offset and Gain Error for ADC BIST ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp.2023-2026,, May 2012.
Zhao, C., Chen, D., and Geiger, R.L., “ A Compact Low-Power Supply-Insensitive CMOS Current Reference ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp. 2825-2828,May 2012.

2011

Sudani, S., Wu, M., and Chen, D. “ A novel robust and accurate spectral testing method for non-coherent sampling ”, IEEE International Test Conference (ITC), , pp. 1-10, Sept. 2011.
Wang, T., Chen, D., and Geiger, R.L., “ Multi-site on-chip current sensor for electromigration monitoring ”, IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) , pp. 1-4, Aug 2011.
Lee, S.H., Zhao, C., Wang, Y.T., Chen, D., and Geiger, R.L., “ Multi-threshold transistors cell for Low Voltage temperature sensing applications ”, IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) , pp. 1-4, Aug 2011.
Duan, J., and Chen, D., “ ADC spectral performance measurement uncertainty in DFT method ”, IEEE International Conference on Electro/Information Technology(EIT) , pp. 1-4, 2011.
Wu, M., Chen, D., and Duan, J., “ Fast & accurate algorithm for jitter test with a single frequency test signal ”, IEEE International Conference on Electro/Information Technology(EIT) , pp. 1-4, 2011.
Wu, M. and Chen, D., “ A Faster Method for Accurate Spectral Testing without Requiring Coherent Sampling ”, IEEE International Measurement and Test Conference (IMTC) , pp. 164-169, May 2011.
Sudani, S., Chen, D., and Geiger, R.L. ,“ A 2-FFT Method for On-chip Spectral Testing without Requiring Coherency ”, IEEE International Instrumentation and Measurement Technology Conference (I2MTC) , pp. 170-175, May 2011.
Vasan, B., Chen, D., and Geiger, R.L. ,“ ADC Integral Non-Linearity Testing with Low Linearity Monotonic Signals ”, IEEE International Instrumentation and Measurement Technology Conference (I2MTC) , pp. 716-720, May 2011.
Duan, J., and Chen, D., “ SNR Measurement Based on Linearity Test for ADC BIST ”, IEEE International Instrumentation and Measurement Technology Conference (I2MTC) , pp. 269-272, May 2011.
C. Zhao, J.He, S.Lee, K.Peterson, R.L.Geiger, and D.Chen, “ Linear Vt-based Temperature Sensors with Low Process Sensitivity and Improved Power Supply Headroom ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp. 2553-2556, May 2011.

2010

Duan, J., Jin, L., and Chen, D., “ A New Method for Estimating Spectral Performance of ADC from INL ”, IEEE International Test Conference (ITC) , pp. 1-10, Oct 2010.
Wu, M., Chen, D., and Chen, G., “ A Faster and Accurate Method for Spectral Testing Applicable to Noncoherent Data ”, IEEE International Symposium on Circuits and Systems , pp. 70-75, July 2010.
Zeng, T. and Chen, D., “ Output Impedance Linearization Technique for Current-Steering DACs ”, IEEE International Symposium on Circuits and Systems , pp. 3357-3360, May 2010.
Zeng, T. and Chen, D., “ New Calibration Technique for Current-Steering DACs ”, IEEE International Symposium on Circuits and Systems , pp. 573-576, May 2010.
Duan, J., Chen, D., and Geiger, R., “ Phase control of triangular stimulus generator for ADC BIST ”, IEEE International Symposium on Circuits and Systems , pp. 1935-1938, May 2010.
Duan, J., Jin, L., and Chen, D., “ INL Based Dynamic Performance Estimation for ADC BIST ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp.3028-3031, May 2010.
Duan, J., Chen, D., and Geiger, R., “ Sensorless temperature measurement based on ADC Input noise measurement ”, IEEE National Aerospace and Electronics Conference (NAECON) , pp. 208-211, July 2010
Vasan, B., Duan, J., Zhao, C., Chen, D., and Geiger, R.L. “ Built In Self Test (BIST) for Production and In-field Testing of High Performance Analog and Mixed-Signal Systems ”, Government Microelectronics Applications and Technology Conference (GOMACTech) , pp. 407-410, Reno, March 2010.
He, J., Chen, D., and Geiger, R., “ Systematic Characterization of Subthreshold-MOSFETs-Based Voltage References for Ultra Low Power Low Voltage Applications ”, IEEE Midwest Symposium on Circuits and Systems , pp. 280-283, August 2010.
Zhao, C., He, J., Lee, S., Peterson, K., Geiger, R., and Chen, D., “ A linear differential output of threshold-based CMOS temperature sensor with enhanced signal range ”, IEEE Midwest Symposium on Circuits and Systems , pp. 316-319, August 2010.
He, J., Zhao, C., Lee, S., Peterson, K., Geiger, R., and Chen, D., “ Highly linear very compact untrimmed on-chip temperature sensor with second and third order temperature compensation ”, IEEE Midwest Symposium on Circuits and Systems , pp. 288-291, August 2010.
He, J., Chen, D., and Geiger, R., “ Detailed analyses in prediction of capacitive-mismatch-induced offset in dynamic comparators ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp. 2390-2393, May 2010.
Vasan, B.K.; Geiger, R.L.; Chen, D.J., “ Linearity testing of ADCs using low linearity stimulus and Kalman filtering ”, IEEE International Symposium on Circuits and Systems (ISCAS) , pp. 3020-3035, May 2010.

2009

T. Duong, D.Chen, and R. L. Geiger, “ Optimal area and impedance allocation for dual - string DACs”, IEEE International Symposium on Circuits and Systems (ISCAS) ,pp. 2741-2744, May 2009.
J. Duan, D. Chen, and R.L. Geiger, “ Cost effective signal generators for ADC BIST”, IEEE International Symposium on Circuits and Systems ,pp. 13-16, May 2009.
Kumar, V. and Chen, D., “ Design Procedure and Performance Potential for Operational Amplifier using Indirect Compensation ”, IEEE Midwest Symposium on Circuits and Systems , pp. 13-16, August 2009.
Y.Wang, R.L. Geiger, and S.Huang, “ Threshold-based voltage reference with pn- junction temperature compensation ”, IEEE Midwest Symposium on Circuits and Systems , pp. 156-159, August 2009.
B. Vasan, J. Duan, C. Zhao, R.L. Geiger, and D. Chen, “ Signal generators for cost effective BIST of ADCs ”, European Conference on Circuit Theory and Design (ECCTD) , pp. 113-116, August 2009.
Zeng, T. and Chen, D., “ New Sequence Switching and Layout Technique for High-Speed High-Accuracy Current-Steering DACs ”, National Aeorspace Electronics Conference (NAECON) , pp. 256-259, July 2009.
Duan, J., Vasan, B., Zhao, C., Chen, D., and Geiger, R., “ Stimulus generator for SEIR method based ADC BIST ”, National Aeorspace Electronics Conference (NAECON) , pp. 251-255, July 2009.

2008.

H. Kumar, V. and Chen, D.,, “ An Overview and Behavioral Modeling of Higher Order Multi-Bit A/D Converters ”, IEEE Conference on Electro/Information Technology, pp. 128-133, May 2008.
H. Xing, D. Chen, and R.L. Geiger, “On-chip at-speed linearity testing of high-resolution high-speed DACs using DDEM ADCs with dithering”, IEEE Conference on Electro/Information Technology, pp. 117-122, May 2008.
J. Sloat and R.L. Geiger, “An inexpensive microelectronic environmental test chamber”, IEEE Conference on Electro/Information Technology, pp. 168-170, May 2008.
Y. Gai, R.L. Geiger, and D. Chen, “Noise analysis in hold phase for switched-capacitor circuits”, IEEE Midwest Symposium on Circuits and Systems, pp. 45-48, August 2008.
J. He, R.L. Geiger, and D. Chen, “A detailed analysis of nonideal effects on high precision bandgap voltage references”, I IEEE Midwest Symposium on Circuits and Systems, pp. 382-385, August 2008.
J. He, S. Zhan, D. Chen, and R.L. Geiger, “ A simple and accurate method to predict offset voltage in dynamic comparators”, IEEE International Symposium on Circuits and Systems, pp. 1934-1937, May 2008.
V. Katyal, R.L. Geiger, and D. Chen, “Adjustable hysteresis CMOS Schmitt triggers”, IEEE International Symposium on Circuits and Systems, pp. 1938-1941, May 2008.
H. Xing, D. Chen, R.L. Geiger, and L. Jin,, “System identification -based reduced-code testing for pipeline ADCs’ linearity test”, IEEE International Symposium on Circuits and Systems, pp. 2402-2405, May 2008.

2007

H. Jiang, D. Chen, and R. L. Geiger, “Deterministic DEM DAC Performance Analysis”, proc. IEEE International Symposium on Circuits and Systems, pp. 3860-3863, May 2007.
H. Fei and R. L. Geiger, “Linear Current Division Principles”, proc. IEEE International Symposium on Circuits and Systems, pp. 2830-2833, May 2007.
L. Jin, D. Chen, and R. L. Geiger, “Code-Density Test of Analog-to-Digital Converters Using Single Low-Linearity Stimulus Signal”, VLSI Test Symposium, pp. 303 – 310, May 2007.
H. Xing, H. Jiang, D. Chen, and R. L. Geiger, “A fully digital compatible BIST strategy for ADC linearity testing”, International Test Conference, pp. 1-10, Oct. 2007.

2006

V. Katyal, D. Chen, and R. L. Geiger, “A New High Precision Low Offset Dynamic Comparator for High Resolution High Speed ADCs”, IEEE Asian Pacific Conference on Circuits and Systems, pp. 5-8, December 2006.
L. Jin, Hosam Haggag, R. L. Geiger, and D. Chen, “Testing of Precision DACs Using Low-Resolution ADCs with Dithering”, IEEE Int. Test Conference, Paper 13.1, October 2006.
L. Jin, D. Chen, and R. L. Geiger, “Linearity Test of A/D Converters Using Kalman Filtering”, IEEE Int. Test Conference, pp. 28.3, October 2006.
H. Fei and R. L. Geiger, “Aggressive Area Scaling in Passive Transresistance Networks”, IEEE Midwest Symposium on Circuits and Systems, San Juan, Puerto Rico, pp. 3355, August 2006.
S. Chao and R. L. Geiger, "Dynamic Calibration of Current-Steering DACs", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 117-120, May 2006.
X. Dai, D. Chen, and R. L. Geiger, "Explicit Characterization of Bandgap References", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 573-576, May 2006.
L. Jin, H. Xing, D. Chen, and R. L. Geiger, "A Self-Calibrated Bandgap Voltage Reference with 0.5 ppm/°C Temperature Coefficients", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 2853-2856, May 2006.
Y. Lin and R. L. Geiger, "Unit Resistor Characterization for Matching-Critical Circuit Design", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 2458-2861, May 2006.
K. Wada and R. L. Geiger, "Minimization of Total Area in Integrated Active RC Filters", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 433-436, May 2006.
H. Xing, D. Chen, and R. L. Geiger, "Linearity Test for High Resolution DACs Using Low-Accuracy DDEM Flash ADCs", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 2469-2472, May 2006.
H. Xing, L. Jin, D. Chen, and R.L. Geiger, "Characterization of a Current-Mode Bandgap Circuit Structure for High Precision Reference Applications", IEEE Int. Symposium on Circuits and Systems, Kos, Greece, pp. 569-572, May 2006.

2005

M. M. Amourah, S. Q. Malik, and R. L. Geiger, “A New Design Technique for Rail-to-Rail Amplifiers”, IEEE Midwest Symposium on Circuits and Systems, Cincinnati, Ohio, pp. 263-266, August 2005.
V. Katyal, Y. Lin, R. L. Geiger, and D. J. Chen, “Statistical Modeling of Over-Range Protection Requirement for a Switched Capacitor Inter-Stage Gain Amplifier”, IEEE Midwest Symposium on Circuits and Systems, Cincinnati, Ohio, pp. 1819-1822, August 2005.
Y. Lin, V. Katyal, and R. L. Geiger, “New Over-Range Protection Scheme in Pipelined Data Converters”, IEEE Midwest Symposium on Circuits and Systems, Cincinnati, Ohio, pp. 283-286, August 2005.
S. Q. Malik and R. L. Geiger, “Simultaneous Capacitor Sharing and Scaling for Reduced Power in Pipeline ADCs”, IEEE Midwest Symposium on Circuits and Systems, Cincinnati, Ohio, pp. 1015-1018, August 2005.
B. Soufi, S. Q. Malik, and R. L. Geiger, “A Capacitor Sharing Technique for RSD Cyclic ADC”, IEEE Midwest Symposium on Circuits and Systems, Cincinnati, Ohio, pp. 859-862, August 2005.
L. Jin, K. Parthasarathy, T. Kuyel, R. L. Geiger, and D. Chen, “High-Performance ADC Linearity Test using Low-Precision Signals in Non-Stationary Environments", IEEE Int. Test Conference, pp. 1182 – 1191, November 2005.
K. Parthasarathy, T. Kuyel, Z. Yu, D. Chen and R. L. Geiger, ”A 16-bit Resistor String DAC with Full-Calibration at Final Test", IEEE Int. Test Conference, pp. 66 –75, November 2005.
C. Su, X. Dai and R. L. Geiger, “A Novel Dynamic Calibration Approach for Current-Steering DACS", Proc. of the IEEE Int. Workshop on VLSI Design and Video Technology, Shanghai, pp. 40- 43, May 2005.
D. Chen, Z. Yu, and R. L. Geiger, “An Adaptive, Truly Background Calibration Method for High Speed Pipeline ADC Design", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 6190-6193, May 2005.
X. Dai, D. Chen, and R. L. Geiger, “A Cost-Effective Histogram Test-Based Algorithm for Digital Calibration of High-Precision Pipelined ADCs", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 4831- 4834, May 2005.
X. Dai, C. He, H. Xing, D. Chen, and R. L. Geiger, “An N^th Order Central Symmetrical Layout Pattern for Nonlinear Gradient Cancellation", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 4835-4838, May 2005.
H. Jiang, D. Chen, and R. L. Geiger, “Dither Incorporated Deterministic Dynamic Element Matching for High Resolution ADC Test Using Extremely Low Resolution DACs”, IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 4285-4288, May 2005.
H. Jiang, B. Olleta, D. Chen, and R. L. Geiger, “A Segmented Thermometer Coded DAC with Deterministic Dynamic Element Matching for High Resolution ADC Test", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, May 2005.
L. Jin, D. Chen, and R. L. Geiger, “A Digital Self-Calibration Algorithm for ADCs Based on Histogram Test Using Low-Linearity Input Signals", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 1378-1381, May 2005.
V. Katyal, Y. Lin, and R. L. Geiger, “Power Dependence of Feedback Amplifiers on Op Amp Architecture", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 1618-1621, May 2005.
Y. Lin, V. Katyal, M. Schlarmann, and R. L. Geiger, “kT/C Constrained Optimization of Power in Pipelined ADCs", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 1968-1971, May 2005.
W. Liu, H. Xing, L. Jin, R. L. Geiger, and D. Chen, “A Test Strategy for Time-to-Digital Converters Using Dynamic Element Matching and Dithering", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 3809-3812, May 2005.
S. Thoka and R. L. Geiger, “Fast-Switching Adaptive Bandwidth Frequency Synthesizer using a Loop Filter with Switched Zero-Resistor Array", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 5373-5376, May 2005.
H. Xing, D. Chen, and R. L. Geiger, ”A Two-Step DDEM ADC for Accurate and Cost-Effective DAC Testing", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 4289-4292, May 2005.
Z. Yu, D. Chen, R. L. Geiger, and Y. Papantonopoulo, “Pipelined ADC Linearity Testing with Dramatically Reduced Capture Time", IEEE Int. Symposium on Circuits and Systems, Kobe, Japan, pp. 792-795, May 2005.

2004

H. Jiang, B. Olleta, D. Chen and R. L. Geiger, "Testing High Resolution ADCs with Low Resolution/ Accuracy Deterministic Dynamic Element Matched DACs", Proc. of the Int. Test Conference, pp. 1379-1388, October 2004.
Z. Yu, D. Chen, and R. L. Geiger, "A Computationally Efficient Method for Accurate Spectral Testing without Requiring Coherent Sampling", Proc. of the Int. Test Conference, October 2004.
H. Fei, R. L. Geiger and D. Chen, ”Optimum Area Allocation for Resistors and Capacitors in Continuous-Time Monolithic Filters", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 865-868, May 2004.
C. He, L. Jin, D. Chen, and R. L. Geiger, ”Robust Design of High Gain Amplifiers Using Dynamical Systems and Bifurcation Theory", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 481-484, May 2004.
C. He, K. Yap, D. Chen, and R. L. Geiger, “Nth Order Circular Symmetry Pattern and Hexagonal Tessellation: Two New Layout Techniques Canceling Nonlinear Gradient", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 237-240, May 2004.
H. Jiang, B. Olleta, D. Chen and R. L. Geiger, "Parameter Optimization of Deterministic Dynamic Element Matching DACs for Accurate and Cost-Effective ADC Testing," IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 924-927, May 2004.
H. Jiang, H. Fei, D. Chen and R. L. Geiger, "A Background Digital Self-Calibration Scheme for Pipelined ADCs Based on Transfer Curve Estimation", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 61-64, May 2004.
L. Jin, C. He, D. Chen, and R. L. Geiger, ”An SOC Compatible Linearity Test Approach for Precision ADCs using Easy-to-Generate Sinusoidal Stimuli", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 928-931, May 2004.
L. Jin, C. He, D. Chen, and R. L. Geiger, ”Fast Implementation of a Linearity Test Approach for Higher Resolution ADCs using Nonlinear Ramp Signals", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 932-935, May 2004.
B. Olleta, H. Jiang, D. Chen and R. L. Geiger, "Testing High Resolution ADCs Using Deterministic Dynamic Element Matching", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 920-923, May 2004.
Z. Yu, D. Chen, and R. L. Geiger, ”The SRE/SRM Approach for Spectral Testing of AMS Circuits", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 249-252, May 2004.
Z. Yu, D. Chen, R. L. Geiger, ”Accurate Testing of ADC’s Spectral Performance Using Imprecise Sinusoidal Excitations", IEEE Int. Symposium on Circuits and Systems, Vancouver, Canada, vol. 1, pp 645-648, May 2004.

2003

L. Jin, K. Parthasarathy, T. Kuyel, D. Chen and R. L. Geiger, "Linearity Testing of Precision Analog-to-Digital Converters Using Stationary Nonlinear Inputs", Proc. of the Int. Test Conference, pp. 218-227, October 2003.
M. M. Amourah, H. Bilhan, F. Ying, L. Fang, G. Xu, R. Chandrasekaran, and R. L. Geiger, “A 9b 165MS/s 1.8V Pipelined ADC With All Digital Transistors Amplifier", IEEE Custom Integrated Circuits Conference, pp. 421-424, September 2003.
Y. Tang and R. L. Geiger, "High-Frequency 750mV Operational Amplifier Standard Bulk CMOS Process", IEEE Custom Integrated Circuits Conference, pp. 689-692, September 2003.
C. He, D. Chen, R. L. Geiger, "A Low-Voltage Compatible Two-Stage Amplifier with >120dB Gain in Standard Digital CMOS", IEEE Int. Symposium on Circuits and Systems, Bangkok, Thailand, vol. 1, pp. 353-356, May 2003.
B. Olleta, L. Juffer, D. Chen and R. L. Geiger, "A Deterministic Dynamic Element Matching Approach to ADC Testing", IEEE Int. Symposium on Circuits and Systems, Bangkok, Thailand, May 2003.
K. Parthasarathy, L. Jin, T. Kuyel, D. Price, D. Chen, and R. L. Geiger, "Experimental Evaluation and Validation of a Bist Algorithm for Characterization of A/D Converter Performance", IEEE Int. Symposium on Circuits and Systems, Bangkok, Thailand, vol. 5, pp. 537 -540, May 2003.
C. Su, S. Thoka, K. C. Tiew, and R. L. Geiger, "A 40 GHz Modified-Colpitts Voltage Controlled Oscillator with Increased Tuning Range," IEEE Int. Symposium on Circuits and Systems, Bangkok, Thailand, vol. 1, pp 717-720, May 2003.
K. C. Tiew, J. Cusey, and R. L. Geiger, "Inflection Point Correction for Voltage References," IEEE Int. Symposium on Circuits and Systems, Bangkok, Thailand, vol. 1, pp 649-652, May 2003.
Z. Yu, D. Chen, and R. Geiger, "1-D and 2-D Switching Strategies Achieving Near Optimal INL for Thermometer-Coded Current Steering DACs", IEEE Int. Symposium on Circuits and Systems, Bangkok, Thailand, vol. 1, pp. 909-912, May 2003.
Y. Cong and R. L. Geiger, "A 1.5 V 14 b 100 MS/s Self-Calibrated DAC," IEEE Int. Solid-State Circuits Conference, pp. 128-129, February 2003.

2002

X. Wang and D. Chen, "Inversion-Based Adaptive Learning Control for a One-Link Flexible Manipulator", Proc. of IEEE Int. Conference on Systems, Man, and Cybernetics, vol. 4, pp. 660 -665, October 2002.
X. Wang and D. Chen, "Robust Inversion-Based Learning Control for Nonminimum Phase Systems", Proc. of IEEE Int. Conference on Systems, Man, and Cybernetics, vol. 3, pp. 497 -502, October 2002.
X. Wang and D. Chen, “Tip Trajectory Tracking for a One-Link Flexible Manipulator Using Causal Inversion”, Proc. of the Int. Conference on Control Applications, vol. 1, pp. 507-512, September 2002.
M. M. Amourah, S. Q. Malik, and R. L. Geiger, “An MSB-First Monotonic Switched Capacitor Serial DAC”, IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
L. E. Boylston Jr., K. Brown and R. L. Geiger, "Enhancing Performance in Interpolating Resistor String DACs", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
H. Fei and R. L. Geiger, "Low-Distortion Continuous-Time Integrated Filter for Low Frequency Applications", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
A. E. Hashim and R. L. Geiger, "A High Gain Amplifier Using A Cascading Architecture", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
C. He, L. Jin, H. Jiang, D. Chen, and R. L. Geiger, "Equivalent Gain Analysis for Nonlinear Operational Amplifiers", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
H. Jiang, C. He, D. Chen and R. L. Geiger, "Optimal Loop Parameter Design of Charge Pump PLLs For Jitter Transfer Characteristic Optimization", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
L. Jin, K. Parthasarathy, T. Kuyel, D. Chen and R. L. Geiger, “A Blind Identification Algorithm for Digital Calibration of Pipelined ADC”, IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
Y. Lin, S. Q. Malik, and R. L. Geiger, “Yield Enhanced Layout Strategies for Ratio Critical Analog Circuits”, IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
B. Olleta, D. Chen, and R. L. Geiger, "A Dynamic Element Matching Approach to ADC Testing", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
K. Parthasarathy, L. Jin, T. Kuyel, D. Chen and R. L. Geiger, “A Histogram Based AM-BIST Algorithm for ADC Characterization Using Imprecise Stimulus”, IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
M. E. Schlarmann and R. L. Geiger, "Use of the Newton-Raphson Iteration to Eliminate Low Frequency Dipoles", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
C. Su, S. Thoka, K. C. Tiew, and R .L. Geiger, "Design of A Colpitts Oscillator Using Micro-stripline Inductor Compensated for Low Q", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
Y. Tang and R. L. Geiger, "A Highly Linear CMOS Amplifier For Variable Gain Amplifier Applications", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
S. Thoka, C. Su, and R. L. Geiger, "Technological Limitations of Monolithic High-Frequency Oscillators in MOS and Bipolar Processes", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
K. C. Tiew and R. L. Geiger, "An Alternative Method for Characterizing Capacitor Matching", IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
X. Wang and D. Chen, “Output Tracking Control of Nonminimum Phase Systems via Causal Inversion”, IEEE Midwest Symposium on Circuits and Systems, Tulsa, Oklahoma, August 2002.
J. Yan and R. L. Geiger, “A High Gain CMOS Operational Amplifier With Negative Conductance Gain Enhancement”, IEEE Custom Integrated Circuits Conference, pp. 337-340, May 2002.
M. Amourah and R. L. Geiger, “All Digital Transistors High Gain Operational Amplifier Using Positive Feedback Techniques”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
Y. Cong and R. Geiger, “Formulation of INL and DNL Yield Estimation in Current-Steering D/A Converters”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
A. E. Hashim and R. L. Geiger “An Amplifier Structure for High-Gain and Fast Settling Applications”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
L. Jin, K. Parthasarathy, D. Chen, and R. L. Geiger, “A Blind Identification Approach to Digital Calibration of Analog-to-Digital Converters for Built-In Self-Test”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
Y. Lin and R. Geiger, “Resistor Layout for Enhancing Yield in R-2R DACs”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
K. Parthasarathy, L. Jin, D. Chen, and R. Geiger, “A Modified Histogram Approach for Accurate Self-Characterization of Analog to Digital Converters”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
M. Schlarmann, S. Q. Malik and R. L. Geiger, “Positive Feedback Gain Enhancement Techniques for Amplifier Design”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
Y. Tang and R. L. Geiger, “A 0.6V Ultra-low voltage Operational Amplifier”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
Y. Tang and R. L. Geiger, “Effects of Open-Loop Nonlinearity on Linearity of Feedback Amplifiers”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
Y. Tang and R. L. Geiger, “Transient Bit Error Rate Analysis of the Data Recovery System using Jitter Models”, IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
K. C. Tiew, J. Cusey and R. L. Geiger, “A Curvature Compensation Technique for Bandgap Voltage References Using Adaptive Reference Temperature", IEEE Int. Symposium on Circuits and Systems, Phoenix, Arizona, May 2002.
X. Wang and D. Chen, “Causal Inversion Control for a One-Link Flexible Manipulator,” accepted to the IASTED International Conference on Control and Applications, 2002.

2001

J. Che and D. Chen, “Automatic Landing Control using H_∞ Control and Stable Inversion,” Proc. of IEEE Conference on Decision and Control, Orlando, Florida, December 2001, pp. 241-246.
X. Wang and D. Chen, “Causal Inversion of Nonminimum Phase Systems,” Proc. of IEEE Conference on Decision and Control, Orlando, Florida, pp. 73 –78, December 2001.
M. M. Amourah and R. L. Geiger, "All digital transistor high gain operational amplifier using positive feedback technique," Proc. IEEE International Symposium on Circuits and Systems, p.p. 26-29, May 2002.
H. Chen and R. L. Geiger, “Transfer Characterization Of CMOS Ring Voltage Controlled Oscillators," IEEE Midwest Symposium on Circuits and Systems, Dayton, Ohio, pp. 66-70, August 2001.
Y. Lin and R. L. Geiger, "Resistor Layout Techniques for Enhancing Yield in Ratio-Critical Monolithic Applications," IEEE Midwest Symposium on Circuits and Systems, Dayton, Ohio, pp. 259-262, August 2001.
K. L. Parthasarathy and R. L. Geiger, "Accurate Self Characterization and Correction of A/D Converter Performance," IEEE Midwest Symposium on Circuits and Systems, Dayton, Ohio, pp. 276-279, August 2001.
M. E. Schlarmann and R. L. Geiger, "Technique to Eliminate Slow-Settling Components that Appear Due to Dipoles," IEEE Midwest Symposium on Circuits and Systems, Dayton, Ohio, pp. 74-77, August 2001.
J. Yan, K. C. Tiew, and R. L. Geiger, "Open Loop Pole Location Bounds for Partial Positive Feedback Gain Enhancement Operational Amplifiers," IEEE Midwest Symposium on Circuits and Systems, Dayton, Ohio, pp. 425-428, August 2001.
S. Q. Malik , M. E. Schlarmann, and R. L. Geiger, "A Low Temperature Sensitivity Switched-Capacitor Current Reference," Proc. of European Conference on Circuit Theory and Design, Espoo, Finland, pp. 269-272, August 2001.
M. M. Amourah and R. L. Geiger, "Gain and Bandwidth Boosting Techniques for High-Speed Operational Amplifiers," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 232-235, May 2001.
M. M. Amourah, and R. L. Geiger, "A High Gain Strategy with Positive-Feedback Gain Enhancement Technique," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 631-634, May 2001.
H. Chen, F. Whiteside, and R. L. Geiger, "Current Mirror Circuit with Accurate Mirror Gain for Low Transistors," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 536-539, May 2001.
M. F. Lan and R. L. Geiger, "Modeling of Random Channel Parameter Variations in MOS Transistors," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 85-88, May 2001.
M. F. Lan and R. L. Geiger, "MOSGRAD - A Tool for Simulating the Effects of Systematic and Random Channel Parameter Variation," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 89-92, May 2001.
M. E. Schlarmann and R. L. Geiger, "Prototype Implementation of a WWW-Based Analog Circuit Design Tool," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 97-100, May 2001.
Y. Tang and R. L. Geiger, "A 2.5Gbit/s CMOS PLL for Data/Clock Recovery without Frequency Divider," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 256-259, May 2001.
J. Yan and Randall Geiger, "Fast-Settling CMOS Operational Amplifiers with Negative Conductance Voltage Gain Enhancement," Proc. of IEEE Int. Symposium on Circuits and Systems, Sydney, Australia, pp 228-231, May 2001.
Y. Cong and R. L. Geiger, "Performance Association and Discrimination Between Current-Mode and Voltage-Mode Operation of Monolithic Linear Circuits," Proc. Southwest Symposium on Mixed-Signal Design, Austin, Texas, pp. 131, February 2001.

2000

X. Z. Wang and D. Chen, “Adaptive Learning Control for Nonminimum Phase Systems,” Proc. of IEEE Int. Conference on Systems, Man, and Cybernetics, Nashville, Tennessee, pp 26 -31, October 2000.
H. Chen, S. Q. Malik, and R. L. Geiger, "High Frequency VCO-Derived Filters," IEEE Midwest Symposium on Circuits and Systems, pp 208-211, August 2000.
H. Chen and R. L. Geiger, "Maximizing the Oscillation Frequency of CMOS VCOs," IEEE Midwest Symposium on Circuits and Systems, pp 1248-1251, August 2000.
Y. Cong and R. L. Geiger, "Cascode Current Mirrors with Low Input, Output and Supply Voltage Requirements," IEEE Midwest Symposium on Circuits and Systems, pp 490-493, August 2000.
Y. Cong and R. L. Geiger, "Optimal Switching Sequences for Gradient Error Compensation in One-Dimensional Thermometer-Decoded DAC Arrays," IEEE Midwest Symposium on Circuits and Systems, August 2000.
M. F. Lan and R. L. Geiger, "Impact of Model Errors on Predicting Performance of Matching-Critical Circuits," IEEE Midwest Symposium on Circuits and Systems, August 2000.
S. Q. Malik and R. L. Geiger, "Minimization of Area in Low-Resistance MOS Switches," IEEE Midwest Symposium on Circuits and Systems, pp 1392-1395, August 2000.
K. L. Parthasarathy and R. L. Geiger, "Unambiguous Characterization and Specification of D/A Converter Performance," IEEE Midwest Symposium on Circuits and Systems, pp 890-894, August 2000.
M. E. Schlarmann and R. L. Geiger, "Relationship between Amplifier Settling Time and Pole-Zero Placements for Second-Order Systems," IEEE Midwest Symposium on Circuits and Systems, pp 54-59, August 2000.
M. E. Schlarmann and R. L. Geiger, "A Simple 2-Transistor Transresistor," IEEE Midwest Symposium on Circuits and Systems, pp 1252-1255, August 2000.
Y. Tang and R. L. Geiger, "A non-sequential phase detector for PLL-based high-speed data/clock recovery," IEEE Midwest Symposium on Circuits and Systems, pp 428-431, August 2000.
J. Yan and R. L. Geiger, "Fast-Settling Amplifier Design using Feedforward Compensation Technique," IEEE Midwest Symposium on Circuits and Systems, August 2000.
J. Yan and R. L. Geiger, "A Negative Conductance Voltage Gain Enhancement Technique for Low Voltage High Speed CMOS Op Amp Design," IEEE Midwest Symposium on Circuits and Systems, pp 502-505, August 2000.
A. A. Younis, M. M. Amourah, and R. L. Geiger, "A High Frequency CMOS 4th Order Digitally Programmable Bandpass Filter," IEEE Midwest Symposium on Circuits and Systems, pp 212-215, August 2000.
M. F. Lan and R. L. Geiger, "Simulation of Matching-Critical Circuits with Laterally Distributed Process and Device Parameters," Ph. D. forum, Design Automation Conference, Los Angeles, California, June 2000.
D. Chen, K. Krishnamurthy, R. Langari, L. Martinelli, M. G. Nejhad, D. F. Radcliffe, L. A. Riley, R. Taghavi, M. D. Takach, J. M. Twomey, and Y. J. Zhao, “Visioning Transition: A Framework for Collaborative Change,” Proc. of the National Conference of ASEE, St. Louis, June 2000.
M. F. Lan and R. L. Geiger, "Gradient Sensitivity Reduction in Current Mirrors with Non-Rectangular Layout Structures," IEEE Int. Symposium on Circuits and Systems, Geneva, Switzerland, pp. 687-690, May 2000.

1999

M. F. Lan, A. K. Tammineedi, and R. L. Geiger, "A New Current Mirror Layout Technique for Improved Matching Characteristics," IEEE Midwest Symposium on Circuits and Systems, pp.1126-1129, August 1999.
Y. Chen, M. E. Schlarmann, and R. L. Geiger, "An Improved Design Formulation for Design and Optimization of Operational Amplifiers," IEEE Midwest Symposium on Circuits and Systems, pp. 72-75, August 1999.
Y. Lee and R. L. Geiger, "Gain Error Correction Scheme for Multiply-By-Two Gain Amplifier in Pipelined ADC," IEEE Midwest Symposium on Circuits and Systems, pp. 190-193, August 1999.
Y. Chen, M. Schlarmann, and R. L. Geiger, "Amplifier Design for Fast Settling Performance," Int. Workshop on Design of Mixed-Mode Integrated Circuits and Applications, Puerto Vallarta, pp. 52-56, July 1999.
M. Schlarmann and R. L. Geiger, "Preliminary Discussion of a World-Wide-Web Based Analog Circuit Design Tool and Design Knowledge Repository," Int. Workshop on Design of Mixed-Mode Integrated Circuits and Applications, Puerto Vallarta, pp. 61-64, July 1999.
A. Sebastian, M. Salapaka, D. Chen, and J. Cleveland, “Harmonic Balance based Analysis of Tapping Mode Atomic Force Microscopes,” American Control Conference, pp. 232 -236, June 1999.
H. Chen, E. Lee, and R. L. Geiger, "A 2GHz VCO with Process and Temperature Compensation," IEEE Int. Symposium on Circuits and Systems, Orlando, Florida, pp. 569-572, June 1999.
S. Nagavarapu, J. Yan, E. Lee, and R. L. Geiger, "An Asynchronous Delay-Line Based Data Recovery/Retransmission system with Foreground DLL Calibration," IEEE Int. Symposium on Circuits and Systems, Orlando, Florida, pp. 354-357, June 1999.
M. Schlarmann, E. Lee, and R. L. Geiger, "A New Multipath Amplifier Design Technique for Enhancing Gain Without Sacrificing Bandwidth", IEEE Int. Symposium on Circuits and Systems, Orlando, Florida, pp. 610-615, June 1999.
L. Wu, H. Chen, S. Nagavarapu, R. L. Geiger, E. Lee, and W. Black, "A Monolithic 1.25Gbit/sec CMOS Clock/Data Recovery Circuit for Fibre Channel Transceiver," IEEE Int. Symposium on Circuits and Systems, Orlando, Florida, pp. 565-568, June 1999.

1997-1998

M. Salapaka, D. Chen, and J. Cleveland, “Stability and sensitivity analysis of periodic orbits in Tapping Mode Atomic Force Microscopy,” IEEE Conference on Decision and Control, pp. 2047 -2052, December 1998.
M. Amourah and R. Geiger, "A Modified Costas Loop for Clock Recovery and Frequency Synthesis," IEEE Int. Symposium on Circuits and Systems, Monterey, June 1998.
Y. Chen, S. Koneru, E. Lee, and R. L. Geiger, "Effects of Random Jitter on High-Speed CMOS Oscillators," IEEE Int. Symposium on Circuits and Systems, Monterey, June 1998.
S. Koneru, Y. Chen, R. Geiger, and E. Lee, "Deterministic Phase Jitter in Multi-Phase CMOS Ring Oscillators Due to Transistor Mismatches," IEEE Int. Symposium on Circuits and Systems, Monterey, June 1998.
M. F. Lan and R. Geiger, "Matching Performance of Current Mirrors with Arbitrary Parameter Gradients through the Active Devices," IEEE Int. Symposium on Circuits and Systems, Monterey, June 1998.
M. Salapaka, D. Chen, and J. Cleveland, “Stability and Sensitivity Analysis of Periodic Orbits in Tapping Mode Atomic Force Microscopy,” Workshop on Dynamics, Control, and Computation, April 1998.
R. Geiger, E. Lee, Bill Black, M. Hassoun, and C. Wright, " Restructuring Electronic Circuits Education Around Integrated Circuit Technology of the Year 2000," National Information Workforce Convocation, Berkeley, January 1998 (Invited by NSF).
J. Gao and D. Chen, “Iterative Learning Algorithms for Non-minimum Phase Systems,” American Control Conference, 1998.
J. Gao and D. Chen, “Learning and H-infinity Control of an Overhead Crane for Obstacle Avoidance and Disturbance Rejection,” Proc. of IEEE Conference on Decision and Control, December 1997, pp. 275 -280.
Y. Chen, S. Koneru, E. Lee, and R. Geiger, "Simulation of Random Jitter in Ring Oscillators with SPICE," IEEE Midwest Symposium on Circuits and Systems, Davis California, August 1997.
S. Nagavarapu, A. Iyer, and R. Geiger, "A 1.0625 Gbps PECL Line Driver," IEEE Midwest Symposium on Circuits and Systems, Davis, California, August 1997.
R. J. Baltrum, B. L. Pierson and D. Chen, “Nominal Reentry Trajectory Selection via Optimal Control,” in Advances in Astronautical Sciences I, vol. 97, Proceedings of AAS/AIAA Astrodynamics, August 1997.
V. K. Navin, T. Ray, M. Hassoun, W. Black, E. Lee, E. Soenen and R. Geiger, "A Simulation Environment for Pipelined Analog-to-Digital Converters," IEEE Int. Symposium on Circuits and Systems, Hong Kong, June 1997.
J. Gao and D. Chen, “Learning Control of an Overhead Crane for Obstacle Avoidance,” Proc. of the American Control Conference, Albuquerque, New Mexico, June 1997, pp. 3103-3104.
H. Zhao and D. Chen, “Output Tracking Control of a Flexible Joint Robot,” Proc. of the American Control Conference, Albuquerque, New Mexico, June 1997, pp. 1854-1858.
M. Hassoun, W. Black, E. lee, R. Geiger and A. Hurst, "A Field Programmable Logic Gates using GMR Devices," Proc. IEEE Conference on Magnetics, INTERMAG 97, April 1997.

1994-1996

R. Mukherjee, D. Chen, and G. Song, “Asymptotic Feedback Stabilization of a Nonholonomic Mobile Robot using Nonlinear Oscillator,” IEEE Conference on Decision and Control, Kobe, Japan, December 1996.
J. Y. Kim and R. L. Geiger, " Experimental Test of a Charge Conserving Macromodel for MOSFETs," IEEE Midwest Symposium on Circuits and Systems, Ames, Iowa, August 1996.
H. Zhao and D. Chen, “Motion control of flexible space robots using optimal trajectory planning and stable inversion,” Proc. of the IFAC World Congress, July 1996, vol. A, pp. 91-96.
H. Zhao and D. Chen, “Optimal Motion Planning for Flexible Space Robots,” Proc. of the IEEE Conference on Robotics and Automation, Minneapolis, Minnesota, April 1996, pp. 393-398.
H. Zhao and D. Chen, “Stable Inversion for Exact and Stable Tracking Controllers: A Flight Control Example,” Proc. of the IEEE Conference on Control Applications, September 1995, pp. 482-487.
J. Y. Kim and R. L. Geiger, "A Charge Conserving Macromodel for MOSFETS," IEEE Midwest Symposium on Circuits and Systems, Rio de Janeiro, Brazil, August 1995.
H. Zhao and D. Chen, ``Exact and Stable Tracking Controllers for Missile Flight Control using Stable Inversion,'' Proc. of the Midwest Electro-Technology Conference, Ames, Iowa, 1995.
H. Zhao and D. Chen, “Stable Inversion and its Application to Autopilot Flight Control,” SIAM Conference on Control Theory and Applications, 1995.
D. Chen, “Output Tracking Control of Nonlinear Non-minimum Phase Systems,” Proc. of IEEE Conference on Decision and Control, December 1994.
Y. Liu and D. Chen, “Adaptive Rejection of Velocity Ripple in a Phase-locked Motion Control System,” Proc. of IEEE Conference on Decision and Control, December 1994.
J. Y. Kim and R. L. Geiger, "MOS Active Attenuators for Analog Integrated Circuits and Their Application to Finite Gain Amplifiers," IEEE Int. Symposium on Circuits and Systems, London, England, June 1994.
C. G. Yu and R. L. Geiger, "An Accurate and Matching - Free Threshold Voltage Extraction Scheme for MOS Transistors," IEEE Int. Symposium on Circuits and Systems, London, England, June 1994.
H. Zhao and D. Chen, “Minimum Energy Approach to Stable Inversion of Nonlinear Non-minimum Phase Systems,” Proc. of the American Control Conference, Baltimore, Maryland, June 1994, pp. 2705-2709.
Y. Liu and D. Chen, “Adaptive Rejection of Velocity Ripple in a Phase-locked Motion Control System,” Midwest Electro-Technology Conference, Ames, Iowa, 1994.

1992-1993

H. Zhao and D. Chen, “Exact and Stable Tip Trajectory Tracking for Multi-link Flexible Manipulators,” Proc. of IEEE Conference on Decision and Control, December 1993.
J. Y. Kim and R. L. Geiger, "Performance Characterization of an Active Attenuator Using Two Cascaded MOSFETs," IEEE Midwest Symposium on Circuits and Systems, Detroit, Michigan, August 1993.
E. G. Soenen and R. L. Geiger, "A Fully Digital Self-Calibration Method for High Resolution, Pipelined A/D Converters," IEEE Midwest Symposium on Circuits and Systems, Detroit, Michigan, August 1993.
D. Chen and H. Zhao, “Stable Inversion and Its Application to Output Tracking for Flexible Multi-link Manipulators,” Proc. of the ASME Conference on Inverse Problems in Engineering, June 1993.
D. Chen, “An Iterative Linearization Approach to Stable Inversion of Nonlinear Non-minimum Phase Systems,” Proc. of the American Control Conference, June 1993.
G. R. Spalding and R. L. Geiger, "Digital Correction for Improved Spectral Response in Signal Generation Systems," IEEE Int. Symposium on Circuits and Systems, Chicago, Illinois, pp. 132-135, May 1993.
C. G. Yu and R. L. Geiger, "Very Low Voltage Operational Amplifiers Using Floating Gate MOS Transistors," IEEE Int. Symposium on Circuits and Systems, Chicago, Illinois, vol. 2, pp. 1152-1155, May 1993.
D. Chen and B. Paden, “A Matrix Kharitonov Theorem and its Application to Robust Control of Rigid- Body Mechanical Systems,” Second Annual Midwest Electro-Technology Conference, Ames, Iowa, April 1993.
J. Y. Kim, and R. L. Geiger, R. L., "An Inverting MOS Active Attenuator for Monolithic Applications," Midwest Electro-Technology Conference, Ames, Iowa pp. 110-113, April 1993.
C. G. Yu and R. L. Geiger, "Frequency Response Measurement Algorithms," Midwest Electro-Technology Conference, Ames, Iowa, pp. 56-59, April 1993.
D. Chen and B. Paden, “Stable Inversion of Nonlinear Non-minimum Phase Systems,” IEEE Conference on Decision and Control, Tucson, Arizona, December 1992.
C. G. Yu and R. L. Geiger, "Precision Offset Compensated OP-Amp with Ping-Pong Control," Government Microcircuit Applications Conference, pp.189-190, December 1992.
B. Paden and D. Chen, “State Space Invertibility Condition for Non-minimum Phase Systems,” Proc. of the ASME Winter Annual Meeting, Anaheim, California, November 1992.
W. G. Bliss, C. E. Seaberg, and R. L. Geiger, "A Very Small Sub-Binary Radix DAC for Static Pseudo-Analog High-Precision Memory," Midwest Symposium on Circuits and Systems, Washington, D.C., pp. 425-428, August 1992.
C. G. Yu and R. L. Geiger, "Analysis of Random Common-Made Rejection Ratio in OP Amps," Midwest Symposium on Circuits and Systems, Washington, D.C., pp. 949-952, August 1992.
D. Chen and B. Paden, “Stable Inversion of Nonlinear Nonminimum Phase Systems,” Proc. of the Japan-USA Symposium on Flexible Automation, San Francisco, California, July 1992, pp. 791-797.
R. Mukherjee and D. Chen, “Hamiltonian Formulation and Control of Free-Flying Underactuated Space Manipulators,” Proc. of the Japan-USA Symposium on Flexible Automation, San Francisco, California, July 1992, pp. 777-783.
T. Meressi, D. Chen, and B. Paden, “Application of Kharitonov's Theorem to Mechanical Systems,” Proc. of the American Control Conference, Chicago, Illinois, June 1992, pp. 97-102.
R. Mukherjee and D. Chen, “Stabilization of Free-Flying Underactuated Mechanisms in Space,” Proc. of the American Control Conference, Chicago, Illinois, June 1992, pp. 2016-2021.

1989-1991

D. Chen and B. Paden, “Inverse Dynamics and Control of Flexible Manipulators,” presented at the UC-NASA-NSF Workshop on Nonlinear Control, Santa Barbara, California, November 1991.
E. Soenen and R. L. Geiger, "The Charge Amplifier, an Alternative for Switched-Capacitor Stages," Government Microcircuit Applications Conference, Orlando, Florida, p.p. 281-284, November 1991.
K. H. Loh and R. L. Geiger, "Frequency Response Measurements of High-Frequency Systems by Least Squares Identification Techniques," IEEE European Conference on Circuit Theory and Design, Copenhagen, Denmark, p.p. 719-728, September 1991.
F. E. Olympie and R. L. Geiger, "Automatic Generation of Simple Parametric Models for Electronic Devices," IEEE European Conference on Circuit Theory and Design, Copenhagen, Denmark, September 1991.
D. Chen and B. Paden, “Stability of Systems Subjected to Zero Ergodic Mean Disturbances,” Proc. of the American Control Conference, Boston, Massachusetts, pp. 2688-2693, June 1991.
D. Chen, S. Devasia and B. Paden, “Minimization of Manipulator/Space Station Interaction Using Variable Structure Control,” Proc. of the American Control Conference, Boston, Massachusetts, June 1991.
C. G. Yu, W. G. Bliss, and R. L. Geiger, "A Tuning Algorithm for Digitally Programmable Continuous Time Filters," IEEE Int. Symposium on Circuits and Systems, Singapore, pp. 1436-1439, June 1991.
K. H. Loh and R. L. Geiger, "A CMOS Transconductance-C Integrator Structure with Wide-Band Programmability and Phase Lead/Lag Compensations," IEEE Int. Symposium on Circuits and Systems, Singapore, pp. 2248-2251, June 1991.
C. G. Yu, W. G. Bliss and R. L. Geiger, "A Frequency Domain Parametric System Identification Algorithm for Continuous-Time Linear Filters," IEEE Int. Symposium on Circuits and Systems, Singapore, pp. 1725-1728, June 1991.
K. H. Loh and R. L. Geiger, "Dynamic Range Performance of a MOS Active Attenuator," IEEE Int. Symposium on Circuits and Systems, Singapore, pp. 1733-1736, June 1991.
J. Ramírez-Angulo, R. Wang, and R. L. Geiger, "Improvement of Laser Trimmed Film Resistor Stability by Selection of Optimal Trim Paths," IEEE Int. Symposium on Circuits and Systems, Singapore, pp. 2188-2191, June 1991.
D. Hiser and R. L. Geiger, "A Programmable Digitally-tuned CMOS-OTA-C Bandpass Filter Architecture for High-Accuracy Applications," Midwest Symposium on Circuits and Systems, Monterey, California, May 1991.
C. G. Yu, W. G. Bliss, and R. L. Geiger, "Performance of High-Precision Digital Tuning Algorithm," Midwest Symposium on Circuits and Systems, Monterey, California, May 1991.
D. Chen and B. Paden, “Nonlinear Adaptive Torque-Ripple Cancellation for Step Motors,” Proc. IEEE Conference on Decision and Control, Honolulu, Hawaii, pp. 3319-3324, December 1990.
M. E. Robinson, H. Nevárez-Lozano, J.. Ramírez-Angulo, and R. L. Geiger, "Base Resistance and PN Junction Capacitance Extraction on Vertical Bipolar Transistors," IEEE Int. Symposium on Circuits & Systems, New Orleans, Louisiana, pp. 3182-3185, May 1990.
D. Hiser and R. L. Geiger, "Impact on OTA Nonlinearities on the Performance of Continuous-Time OTA-C Bandpass Filters," IEEE Int. Symposium on Circuits & Systems, New Orleans, Louisiana, pp. 1167-1170, May 1990.
P. Setty, P. VanPeteghem, and R. L. Geiger, "An Algorithm to Compensate for Source Spectral Impurity in Dynamic Range Measurements," IEEE Int. Symposium on Circuits and Systems, New Orleans, Louisiana, pp. 2236-2239, May 1990.
D. Chen and B. Paden, “Nonlinear Adaptive Torque-Ripple Cancellation for Hybrid Step Motors,” presented at the UC-NSF-NASA Workshop on Nonlinear Control, April 1990.
D. Chen and S. Hackwood, “Probabilistic Modeling and Data Interpretation for Vacuum Particle Flux Monitors,” Proc. of the Annual Meeting of American Association of Aerosol Research, Reno, Nevada, October 1989.
D. Chen and S. Hackwood, “The Phenomenon of Aerosol Generation Through Moisture Condensation During Rough Pumping,” Proc. of the Annual Meeting of American Association of Aerosol Research, Reno, Nevada, October 1989.
J. Sweeney and R. L. Geiger, "Very High Precision Analog Trimming Using Floating Gate MOSFETS," European Conference on Circuit Theory and Design, London, England, pp. 652-655, September 1989.
K. H. Loh, D. Hiser, W. Adams, and R. L. Geiger, "A Robust Digitally Programmable and Reconfigurable Monolithic Filter Structure," IEEE Int. Symposium on Circuits and Systems, Portland, Oregon, vol. 1, pp. 110-113, May 1989.
W. Adams, A. Nedungadi, and R. L. Geiger, "Design of a Programmable OTA with Multi-Decade Transconductance Adjustment," IEEE Int. Symposium on Circuits and Systems, Portland, Oregon, vol. 1, pp. 663-666, May 1989.

Pre 1989

R. L. Geiger, "Robust Analog Signal Processing-A Challenge to Simulation and Testing," SRC Workshop on Analog Design Automation, Melbourne, Florida, December 1988 (invited).
T. G. Kim and R. L. Geiger, "A 10 MHz CMOS Continuous-Time Programmable Bandpass Filter," Government Microcircuit Applications Conference, Las Vegas, pp. 231-234, November 1988.
K. H. Loh, and R. L. Geiger, "Dynamic Range Potential of Monolithic Transconductance Amplifier Capacitor Filters," Midwest Symposium on Circuits and Systems, St. Louis, Missouri, p.p. 379-382, August 1988.
R. L. Geiger, E. Sánchez-Sinencio, A. P. Nedungadi, D. L. Hiser, W. J. Adams, and K. D. Peterson, "A Reconfigurable Biquadratic Building Block for Digitally-Controlled Continuous-Time Signal Processing," Government Microcircuit Applications Conference, Orlando, Florida, pp. 157-160, October 1987.
E. Sánchez-Sinencio, S. C. Qin, R. L. Geiger, and K. D. Peterson, "Monolithic Programmable State-Variable Biquadratic OTA-Capacitor (TAC) Filters," Proc. European Conference on Circuit Theory and Design, Paris, France, pp. 327-331, September 1987.
K. D. Peterson, A. P. Nedungadi, and R. L. Geiger, "Amplifier Design Considerations for High Frequency Monolithic Filters," Proc. European Conference on Circuit Theory and Design, Paris, France, pp. 321-326, September 1987.
S. C. Qin and R. L. Geiger, "A Linear Monolithic Active Attenuator with Multiple Output Taps," Proc. Midwest Symposium on Circuits and Systems, Syracuse, pp. 765-768, August 1987.
S. W. Kim and R. L. Geiger, "Design of a CMOS Differential Amplifier Using a Source-Coupled Backgate Pair," Proc. Midwest Symposium on Circuits and Systems, Syracuse, pp. 929-932, August 1987.
C. Z. Xuexiang, E. Sánchez-Sinencio, and R. L. Geiger, "Pole-Zero Pairing Strategies for Area and Sensitivity Reduction in SC Circuits," Proc. IEEE - G Electronic Circuits and Systems, vol. 134, pp. 199-204, August 1987.
R. L. Geiger, and J. Ramírez-Angulo, "Structures and Trimming Strategies for Improving the Practical Resolution of Laser-Trimmed Film Resistors," Linear Radiation Hardening Workshop, Anaheim, California, June 1987.
E. Sánchez-Sinencio, R. L. Geiger and H. Nevárez-Lozano, "Generation of Continuous-Time Two Integrator Loop OTA Filter Structures," IEEE Int. Symposium on Circuits and Systems, Philadelphia, Pennsylvania, pp. 325-328, May 1987.
R. L. Geiger, E. Sánchez-Sinencio, A. Nedungadi, D. Hiser, and T. Kim, "Digitally Controlled Analog Signal Processing," Government Microcircuit Applications Conference, San Diego, California, pp. 267-270, November 1986.
J. Ramírez-Angulo, E. Sánchez-Sinencio and R. L. Geiger, "A Program for the Characterization of RC-Distributed Elements Based on the Finite Elements Method," Paper 170 Mexicon, Mexico City, Mexico, October 1986.
S. C. Qin and R. L. Geiger, "A CMOS OTA for Voltage-Controlled Signal Processing Applications," Proc. IEEE Int. Conference on Semiconductor and Integrated Circuit Technology, Beijing, China, pp. 572-574, October 1986.
R. Reed and R. L. Geiger, "An Operational Transconductance Amplifier with Multiple Inputs and a Wide Linear Range," Midwest Symposium on Circuits and Systems, Lincoln, Nebraska, pp. 368-371, August 1986.
K. Peterson and R. L. Geiger, "A Fully Balanced CMOS OTA for High Frequency Monolithic Filters," Midwest Symposium on Circuits and Systems, Lincoln, Nebraska, pp. 208-211, August 1986.
A. Nedungadi and R. L. Geiger, "A 1 MHz Voltage-Controlled Continuous-Time Bandpass/Lowpass Filter Using Linearized CMOS OTA's," Midwest Symposium on Circuits and Systems, Lincoln, Nebraska, pp. 204-207, August 1986.
E. Sánchez-Sinencio, J. Ramírez-Angulo, and R. L. Geiger, "A Computer-Aided Design Program for Reduction of Total Capacitance in Cascade SC Filters," Midwest Symposium on Circuits and Systems, Lincoln, Nebraska, pp. 597-599, August 1986.
S. W. Kim and R. L. Geiger, "A Micropower Continuous-Time CMOS OTA Filter Operating in the Subthreshold Region," Midwest Symposium on Circuits and Systems, Lincoln, Nebraska, pp. 200-203, August 1986.
C. Z. Xuexiang, E. Sánchez-Sinencio, and R. L. Geiger, "Pole-Zero Pairing Strategy for Area and Sensitivity Reduction in Cascade SC Filters," Proc. IEEE International Symposium on Circuits and Systems, San Jose, California, pp. 609-611, May 1986.
J. Ramírez-Angulo, R. L. Geiger, and E. Sánchez-Sinencio, "A Circuit Analysis Approach to the Performance, Evaluation and Comparison of Laser-Trimmed Film Resistors," Proc. IEEE International Symposium on Circuits and Systems, San Jose, California, pp. 1201-1204, May 1986.
J. Ramírez-Angulo, R. L. Geiger, and E. Sánchez-Sinencio, "FIRE: A Computer Program to Predict the Performance of Laser-Trimmed Film Resistors," Proc. Electronics Components Conference, Seattle, Washington, pp. 405-411, May 1986.
M. Van Horn and R. L. Geiger, "A CMOS OTA for Voltage-Controlled Analog Signal Processing," Proc. Midwest Symposium on Circuits and Systems, Louisville, Kentucky, pp. 596-599, August 1985.
J. Ramírez-Angulo, R. L. Geiger, and E. Sánchez-Sinencio, "Component Quantization Effects on Continuous-Time Filters," IEEE Int. Symposium on Circuits and Systems, Kyoto, Japan, pp. 1423-1426, June 1985.
D. Chen, L. Gao, and C. Mu, “Design of a Control System with Strong Disturbance Rejection,” Proc. of the National Conference of the Automation Association of China, Xi'an, China, October 1984.
D. Chen, L. Gao, and C. Mu, “Computer Aided Analysis of a Control System with Strong Disturbance Rejection,” Proc. of the National Conference of the Automation Association of China, Xi'an, China, October 1984.
K. Peterson, and R. L. Geiger, "CMOS OTA Structures with Improved Linearity," Proc. 27th Midwest Symposium on Circuits and Systems, Morgantown, West Virginia, pp. 63-66, June 1984.
M. Rybicki, and R. L. Geiger, "A Temperature Stable and Process Compensated MOS Active Filter," Proc. IEEE Int. Symposium on Circuits and Systems, Montreal, Canada, pp. 940-943, May 1984.
R. L. Geiger, E. Sánchez-Sinencio, and J. Silva-Martinez, "Tradeoffs Between Passive Sensitivity, Output Voltage Swing and Total Capacitance in SC Filters," Proc. IEEE Int. Symposium on Circuits and Systems, Montreal, Canada, pp. 1062-1064, May 1984.
J. Bass and R. L. Geiger, "Performance Characteristics of Switched Resistor Filters," European Conference on Circuit Theory and Design, West Germany, pp. 114-116, September 1983. (Invited Paper)
J. Fincher and R. L. Geiger, "Monolithic Frequency Referenced Digitally Self-Tuned Filters," Proc. Midwest Symposium on Circuits and Systems, Puebla, Mexico, pp. 522-525, August 1983.
R. L. Geiger and John Ferrell, "Voltage Control Filter Design Using Operational Transconductance Amplifiers," Proc. IEEE Int. Symposium on Circuits and Systems, Newport Beach, May 1983.
M. Rybicki. and R. L. Geiger, "Laser Trimmable Temperature Compensation Technique for Monolithic NMOS Resistors," Proc. IEEE Int. Symposium on Circuits and Systems, Newport Beach, pp. 1363-1365, May 1983.
Mathew A. Rybicki and R. L. Geiger, “ A High Frequency Temperature Invariant Active NMOS Filter,” Proc. Midwest Symposium on Circuits and Systems, Michigan Technological University, pp. 321-324, August 1982.
R. L. Geiger, “Operational Amplifier Gain-Bandwidth Product Effects On the Performance of Switched-Capacitor Networks,” Proc. IEEE International Symposium on Circuits and System, Chicago, Illionis, pp. 37-40, April 1981.
R. L. Geiger and Phillip E. Allen, “Switched Resistor Filters,” Proc. Midwest Symposium on Circuits and Systems, Albuquerque, New Mexico, June 1981, pp. 87-91.
Glenn R. Bailey and Randall L. Geiger, “A New Integrator with Reduced Amplifier Dependence For Use In Active RC-Filter Synthesis,” Proc. IEEE International Symposium on Circuits and System, Houston, Texas, pp. 87-90, April 1980.
R. L. Geiger, “Design of Active Filters Independent of First- and Second- Order Operational Amplifier Time Constants Effects,” Proc. IEEE International Symposium on Circuits and System, Houston, Texas, pp. 549-552, April 1980.
R. L. Geiger, “Zero Sensitivity Active Filters Employing Finite Gain Voltage Amplifiers,” Proc. IEEE International Symposium on Circuits and System, New York, pp.1064-1068, May 1978.

IEEE Journal of Solid State Circuits Articles Cited 100 Times or More

From the site: Top Cited Articles in the Journal of Solid-State Circuits
Robert H. Dennard, Fritz H. Gaensslen, Hwa-Nien Yu, V. Leo Rideout, Ernest Bassous, and Andre R. LeBlanc; Design of ion-implanted MOSFET's with very small physical dimensions, IEEE Journal of Solid-State Circuits, vol. 9, pp. 256 - 268, October 1974.
Anantha P. Chandrakasan, Samuel Sheng, and Robert W. Brodersen; Low-power CMOS digital design, IEEE Journal of Solid-State Circuits, vol. 27, pp. 473 - 484, April 1992.
Marcel J. M. Pelgrom, Aad C. J. Duinmaijer, and Anton P. G. Welbers; Matching properties of MOS transistors, IEEE Journal of Solid-State Circuits, vol. 24, pp. 1433 - 1439, October 1989.
Joseph T. Evans and Richard Womack; An experimental 512-bit nonvolatile memory with ferroelectric storage cell, IEEE Journal of Solid-State Circuits, vol. 23, pp. 1171 - 1175, October 1988.
James L. McCreary and Paul R. Gray; All-MOS charge redistribution analog-to-digital conversion techniques--Part I, IEEE Journal of Solid-State Circuits, vol. 10, pp. 371 - 379, December 1975.
Bedrich J. Hosticka, Robert W. Brodersen, and Paul R. Gray; MOS sampled data recursive filters using switched capacitor integrators, IEEE Journal of Solid-State Circuits, vol. 12, pp. 600 - 608, December 1977.
Barrie Gilbert; A Precise Four-Quadrant Multiplier with Subnanosecond Response, IEEE Journal of Solid-State Circuits, vol.. 3, pp. 365 - 373, December 1968.
Nathan O. Sokal, Alan D. Sokal; Class E--A new class of high-efficiency tuned single-ended switching power amplifiers, IEEE Journal of Solid-State Circuits, vol. 10, pp. 168 - 176, June 1975.
Richard M. Swanson and James D. Meindl; Ion-implanted complementary MOS transistors in low-voltage circuits, IEEE Journal of Solid-State Circuits, vol. 7, pp. 146 - 153, April 1972.
Marvin H. White, Donald R. Lampe, Franklyn C. Blaha, and Ingham A. Mack; Characterization of surface channel CCD image arrays at low light levels , IEEE Journal of Solid-State Circuits, vol. 9, pp. 1 - 12, February 1974.
Kees Hart, Arie Slob; Integrated injection logic: A new approach to LSI, IEEE Journal of Solid-State Circuits, vol. 7, pp. 346 - 351, October 1972.
Haideh Khorramabadi, Paul R. Gray; High-frequency CMOS continuous-time filters, IEEE Journal of Solid-State Circuits, vol. 19, pp. 939 - 948, December 1984.
Horst H. Berger, Siegfried K. Wiedmann; Merged-transistor logic (MTL)--A low-cost bipolar logic concept, IEEE Journal of Solid-State Circuits, vol. 7, pp. 340 - 346, October 1972.
Francois Krummenacher, Norbert Joehl; A 4-MHz CMOS continuous-time filter with on-chip automatic tuning, IEEE Journal of Solid-State Circuits, vol. 23, pp. 750 - 758, June 1988.
Jiren Yuan and Christer Svensson; High-speed CMOS circuit technique , IEEE Journal of Solid-State Circuits, vol. 24, pp. 62 - 70, February 1989.
Rory L. Van Tuyl, Charles A. Liechti, Robert E. Lee, and Elmer Gowen; GaAs MESFET logic with 4-GHz clock rate , IEEE Journal of Solid-State Circuits, vol. 12, pp. 485 - 496, October 1977.
Kadaba Lakshmikumar, Robert A. Hadaway, and Miles A. Copeland; Characterisation and modeling of mismatch in MOS transistors for precision analog design , IEEE Journal of Solid-State Circuits, vol. 21, pp. 1057 - 1066, December 1986.
Bing J. Sheu, Donald L. Scharfetter, Ping-Keung Ko, and Min-Chie Jeng; BSIM: Berkeley short-channel IGFET model for MOS transistors , IEEE Journal of Solid-State Circuits, vol. 22, pp. 558 - 566, August 1987.
James E. Solomon; The monolithic op amp: A tutorial study , IEEE Journal of Solid-State Circuits, vol. 9, pp. 314 - 332, December 1974.
R. H. Krambeck, Charles M. Lee, Hung-Fai Stephen Law; High-speed compact circuits with CMOS , IEEE Journal of Solid-State Circuits, vol. 17, pp. 614 - 619, June 1982.
Donald E. Ward and Robert W. Dutton; A charge-oriented model for MOS transistor capacitances , IEEE Journal of Solid-State Circuits, vol. 13, pp. 703 - 708, October 1978.
Paul R. Gray, Robert G. Meyer; MOS operational amplifier design—A tutorial overview , IEEE Journal of Solid-State Circuits, vol. 17, pp. 969 - 982, December 1982.
Takayasu Sakurai, A. Richard Newton; Alpha-power law MOSFET model and its applications to CMOS inverter delay and other formulas , IEEE Journal of Solid-State Circuits, vol. 25, pp. 584 - 594, April 1990.
Bernhard E. Boser, Bruce A. Wooley; The design of sigma-delta modulation analog-to-digital converters, IEEE Journal of Solid-State Circuits, vol. 23, pp. 1298 - 1308, December 1988.
D. D. Tang and Paul M. Solomon; Bipolar transistor design for optimized power-delay logic circuits, IEEE Journal of Solid-State Circuits, vol. 14, pp. 679 - 684, August 1979.

Questions or comments may be sent to Dr. Randall Geiger.

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