Finding all solutions of piecewise linear functions and application to circuit design. - Domine M. W. Leenaerts; Johannes A. Hegt (Int. J. Circuit Theory Appl., 1991)

A High Performance Low Voltage Switched-Current Multiplier. - G. H. M. Joordens; Johannes A. Hegt; Domine Leenaerts (ISCAS, 1995)

A low power high performance switched-current multiplier. - Domine Leenaerts; G. H. M. Joordens; Johannes A. Hegt (ISLPED, 1996)

A 3.3 V 625 kHz switched-current multiplier. - Domine M. W. Leenaerts; G. H. M. Joordens; Johannes A. Hegt (IEEE J. Solid State Circuits, 1996)

A high performance license plate recognition system. - Hans Hegt; Ron J. de la Haye; Nadeem A. Khan (SMC, 1998)

A flexible and robust matching scheme for character recognition to cope with variations in spatial interrelation among structural features. - Nadeem A. Khan; Hans Hegt (SMC, 1998)

A variation and distortion tolerant structural pre-classifier for hierarchical character recognition. - Nadeem A. Khan; Hans Hegt; Ignacio C. Allue (SMC, 1998)

On Structural Modelling for Omnifont and Handwritten Character Recognition. - Nadeem A. Khan; Hans Hegt (SSPR/SPR, 1998)

Recognition of Real-Life Character Samples using a Structural Variation and Degradation Model. - Nadeem A. Khan; Hans Hegt (ICDAR, 1999)

On the stability of high order Sigma-Delta modulators. - Valeri M. Mladenov; Hans Hegt; Arthur H. M. van Roermund (ICECS, 2001)

Terminal dynamics approach to cellular neural networks. - Valeri M. Mladenov; Hans Hegt; Arthur H. M. van Roermund (ISCAS (3), 2001)

A 3.3-mW ΣΔ modulator for UMTS in 0.18-μm CMOS with 70-dB dynamic range in 2-MHz bandwidth. - Robert H. M. van Veldhoven; Brian J. Minnis; Johannes A. (Hans) Hegt; Arthur H. M. van Roermund (IEEE J. Solid State Circuits, 2002)

Design of high-performance asynchronous sigma delta modulators with a binary quantizer with hysteresis. - Sotir Ouzounov; Engel Roza; Hans Hegt; Gerard van der Weide; Arthur H. M. van Roermund (CICC, 2004)

CMOS V-I converter with 75dB SFDR and 360μW power consumption. - Sotir Ouzounov; Engel Roza; Hans Hegt; Gerard van der Weide; Arthur H. M. van Roermund (ESSCIRC, 2004)

An on-chip self-calibration method for current mismatch in D/A converters. - Georgi I. Radulov; Patrick J. Quinn; Hans Hegt; Arthur H. M. van Roermund (ESSCIRC, 2005)

A start-up calibration method for generic current-steering D/A converters with optimal area solution. - Georgi I. Radulov; Patrick J. Quinn; Johannes A. Hegt; Arthur H. M. van Roermund (ISCAS (1), 2005)

Smart AD and DA converters. - Arthur H. M. van Roermund; Hans Hegt; Pieter Harpe; Georgi I. Radulov; Athon Zanikopoulos; Konstantinos Doris; Patrick J. Quinn (ISCAS (4), 2005)

A flexible ADC approach for mixed-signal SoC platforms. - Athon Zanikopoulos; Pieter Harpe; Hans Hegt; Arthur H. M. van Roermund (ISCAS (5), 2005)

A CMOS V-I converter with 75-dB SFDR and 360-μW power consumption. - Sotir Ouzounov; Engel Roza; Johannes A. (Hans) Hegt; Gerard van der Weide; Arthur H. M. van Roermund (IEEE J. Solid State Circuits, 2005)

Power Optimization for Pipelined ADCs with Open-Loop Residue Amplifiers. - Athon Zanikopoulos; Pieter Harpe; Hans Hegt; Arthur H. M. van Roermund (ICECS, 2006)

Digital post-correction of front-end track-and-hold circuits in ADCs. - Pieter Harpe; Athon Zanikopoulos; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2006)

A binary-to-thermometer decoder with built-in redundancy for improved DAC yield. - Georgi I. Radulov; Patrick J. Quinn; Pieter C. W. van Beek; Johannes A. Hegt; Arthur H. M. van Roermund (ISCAS, 2006)

DDL-based calibration techniques for timing errors in current-steering DACs. - Yongjian Tang; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2006)

Analysis and design of high-performance asynchronous sigma-delta Modulators with a binary quantizer. - Sotir Ouzounov; Engel Roza; Johannes A. Hegt; Gerard van der Weide; Arthur H. M. van Roermund (IEEE J. Solid State Circuits, 2006)

Sigma-delta modulators operating at a limit cycle. - Sotir Ouzounov; Hans Hegt; Arthur H. M. van Roermund (IEEE Trans. Circuits Syst. II Express Briefs, 2006)

Analysis of Open Loop Track-and-Hold Circuits. - Pieter Harpe; Hans Hegt; Arthur H. M. van Roermund (ICECS, 2007)

Analog Calibration of Mismatches in an Open-Loop Track-and-Hold Circuit for Time-Interleaved ADCs. - Pieter Harpe; Athon Zanikopoulos; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2007)

Parallel current-steering D/A Converters for Flexibility and Smartness. - Georgi I. Radulov; Patrick J. Quinn; Pieter Harpe; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2007)

Statistical Analysis of Mapping Technique for Timing Error Correction in Current-Steering DACs. - Yongjian Tang; Hans Hegt; Arthur H. M. van Roermund; Konstantinos Doris; Joost Briaire (ISCAS, 2007)

Design of the Basic Building Block of a High-Speed Flexible and Modular Pipelined ADC. - Athon Zanikopoulos; Pieter Harpe; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2007)

Design of MOS transconductors with low noise and low harmonic distortion for minimum current consumption. - Sotir Ouzounov; Engel Roza; Hans Hegt; Gerard van der Weide; Arthur H. M. van Roermund (Integr., 2007)

Brownian-Bridge-Based Statistical Analysis of the DAC INL Caused by Current Mismatch. - Georgi I. Radulov; Markus Heydenreich; Remco van der Hofstad; Johannes A. Hegt; Arthur H. M. van Roermund (IEEE Trans. Circuits Syst. II Express Briefs, 2007)

A flexible 12-bit self-calibrated quad-core current-steering DAC. - Georgi I. Radulov; Patrick J. Quinn; Hans Hegt; Arthur H. M. van Roermund (APCCAS, 2008)

Predictive timing error calibration technique for RF current-steering DACs. - Yongjian Tang; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2008)

Smart Front-Ends, from Vision to Design. - Arthur H. M. van Roermund; Peter G. M. Baltus; André van Bezooijen; Johannes A. (Hans) Hegt; Emanuele Lopelli; Reza Mahmoudi; Georgi I. Radulov; Maja Vidojkovic (IEICE Trans. Electron., 2009)

Analog calibration of channel mismatches in time-interleaved ADCs. - Pieter J. A. Harpe; Johannes A. Hegt; Arthur H. M. van Roermund (Int. J. Circuit Theory Appl., 2009)

Timing error measurement for highly linear wideband Digital to Analog Converters. - Elbert Bechthum; Yongjian Tang; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2011)

An 11b pipeline ADC with dual sampling technique for converting multi-carrier signals. - Yu Lin 003; Kostas Doris; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2011)

A 14 bit 200 MS/s DAC With SFDR > 78 dBc, IM3 < - 83 dBc and NSD < - 163 dBm/Hz Across the Whole Nyquist Band Enabled by Dynamic-Mismatch Mapping. - Yongjian Tang; Joost Briaire; Kostas Doris; Robert H. M. van Veldhoven; Pieter C. W. van Beek; Hans Hegt; Arthur H. M. van Roermund (IEEE J. Solid State Circuits, 2011)

A dynamic latched comparator for low supply voltages down to 0.45 V in 65-nm CMOS. - Yu Lin 003; Kostas Doris; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2012)

An 11b Pipeline ADC With Parallel-Sampling Technique for Converting Multi-Carrier Signals. - Yu Lin 003; Kostas Doris; Hans Hegt; Arthur H. M. van Roermund (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

An 11b 1GS/s ADC with parallel sampling architecture to enhance SNDR for multi-carrier signals. - Yu Lin 003; Kostas Doris; Erwin Janssen; Athon Zanikopoulos; Alessandro Murroni; Gerard van der Weide; Hans Hegt; Arthur H. M. van Roermund (ESSCIRC, 2013)

Sigma delta feedback DAC architectures for high accuracy and extremely low charge transfer. - Ketan J. Pol; Hans Hegt; Sotir Ouzounov (ISCAS, 2013)

Limit cycle counting based smart background calibration of continuous time sigma delta ADCs. - Ketan J. Pol; Hans Hegt; Arthur H. M. van Roermund; Sotir Ouzounov (ISCAS, 2014)

A femto-ampere sensitive direct-interface current-input sigma delta ADC for amperometric bio-sensor signal acquisition. - Ketan J. Pol; Hans Hegt; Arthur H. M. van Roermund; Sotir Ouzounov (BioCAS, 2015)

Bitstream switching rate based calibration of delta-sigma modulators. - Jingjing Hu; Hans Hegt; Arthur H. M. van Roermund; Sotir Ouzounov (ISCAS, 2015)

Automatic filter calibration for bandpass delta-sigma modulators. - Jingjing Hu; Johannes A. Hegt; Arthur H. M. van Roermund; Sotir F. Ouzounov (MWSCAS, 2015)

A Background Calibration Technique Based on Limit Cycles for Reconfigurable Sigma Delta Modulators. - Ketan J. Pol; Sotir Ouzounov; Hans Hegt; Arthur H. M. van Roermund (IEEE J. Emerg. Sel. Topics Circuits Syst., 2015)

Higher-order DWA in bandpass delta-sigma modulators and its implementation. - Jingjing Hu; Johannes A. Hegt; Arthur H. M. van Roermund; Sotir F. Ouzounov (ISCAS, 2016)

A digital calibration technique for wide-band CT MASH ΣΔ ADCs with relaxed filter requirements. - Chenming Zhang; Lucien J. Breems; Georgi I. Radulov; Muhammed Bolatkale; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2016)

Current-mode multi-path excess loop delay compensation for GHz sampling CT ΣΔ ADCs. - Chenming Zhang; Lucien J. Breems; Georgi I. Radulov; Muhammed Bolatkale; Qilong Liu; Hans Hegt; Arthur H. M. van Roermund (ISCAS, 2017)