Pieter Rombouts, Maarten De Bock, Jeroen De Maeyer and Ludo WeytenA describing function study of saturated quantization and its application to the stability analysis of multi-bit sigma delta modulators IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol. 60(7), pp. 1740-1752 (2013)
Johan Raman, Pieter Rombouts and Ludo WeytenMethod for electric field and potential calculations in Hall plates ELECTRONICS LETTERS, Vol. 49(1), pp. 33-34 (2013)
Maarten De Bock, Xinpeng Xing, Ludo Weyten, Georges Gielen and Pieter RomboutsCalibration of DAC mismatch errors in sigma delta ADCs based on a sine-wave measurement IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, Vol. 60(9), pp. 567-571 (2013)
Ali Rezaei, Pieter Rombouts, Wim Van Paepegem, Patrick De Baets, Joris Degrieck and Ludo WeytenCondition monitoring of laminated composite sliding bearings using embedded capacitors SMART MATERIALS AND STRUCTURES, Vol. 21(10), pp. 10 (2012)
Ludo Weyten, Pieter Rombouts, Benoit Catteau and Maarten De BockValidation of symbolic expressions in circuit analysis e-learning IEEE TRANSACTIONS ON EDUCATION, Vol. 54(4), pp. 564-568 (2011)
Johan Raman, Pieter Rombouts and Ludo WeytenSimple quadrature oscillator for BIST ELECTRONICS LETTERS, Vol. 46(4), pp. 271-272 (2010)
Benoit Catteau, Pieter Rombouts and Ludo WeytenImproved DAC driving scheme for OFDM applications ELECTRONICS LETTERS, Vol. 46(16), pp. 1103-1104 (2010)
Johan Raman, Pieter Rombouts and Ludo WeytenFolded-cascode amplifier with efficient feedforward gain-boosting ELECTRONICS LETTERS, Vol. 46(21), pp. 1425-1426 (2010)
Ludo Weyten, Pieter Rombouts and Jeroen De MaeyerWeb-based trainer for electrical circuit analysis IEEE TRANSACTIONS ON EDUCATION, Vol. 52(1), pp. 185-189 (2009)
Johan Raman, Edmon Cretu, Pieter Rombouts and Ludo WeytenA closed-loop digitally controlled MEMS gyroscope with unconstrained Sigma-Delta force-feedback IEEE SENSORS JOURNAL, Vol. 9(3), pp. 297-305 (2009)
Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenNyquist-criterion based design of a CT Sigma Delta-ADC with a reduced number of comparators INTEGRATION-THE VLSI JOURNAL, Vol. 42(1), pp. 61-67 (2009)
Benoit Catteau, Pieter Rombouts, Johan Raman and Ludo WeytenAn On-Line Calibration Technique for Mismatch Errors in High-Speed DACs IEEE Transactions on Circuits and Systems I - Regular Papers, Vol. 55(7), pp. 1873-1883 (2008)
Johan Raman, Pieter Rombouts and Ludo WeytenAn Unconstrained Architecture for Systematic Design of Higher Order Sigma Delta Force-Feedback Loops IEEE Transactions on Circuits and Systems I - Regular Papers, Vol. 55(6), pp. 1601-1614 (2008)
Stijn Reekmans, Pieter Rombouts and Ludo WeytenMismatch Insensitive Double-Sampling Quadrature Bandpass $SigmaDelta$ Modulation IEEE Transactions on Circuits and Systems I - Regular Papers, Vol. 54(12), pp. 2599-2607 (2007)
Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenEfficient multibit quantization in continuous-time Sigma Delta modulators IEEE Trans. Circuits Syst.-I, Vol. 54(4), pp. 757-767 (2007)
Stijn Reekmans, Pieter Rombouts and Ludo WeytenA delay-based complex double-sampled resonator for use in $f_s/4$ quadrature bandpass $SigmaDelta$ modulators IEICE Electronics Express, Vol. 4(6), pp. 192-198 (2007)
Stijn Reekmans, Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenQuadrature Mismatch Shaping for Digital-to-Analog Converters IEEE Transactions on Circuits and Systems I - Regular Papers, Vol. 53(12), pp. 2529-2538 (2006)
Pieter Rombouts and Ludo WeytenA versatile Nyquist-rate A/D converter with 16-18 bit performance INTEGRATION, the VLSI journal, Vol. 39(1), pp. 48-61 (2005)
Jeroen De Maeyer, Johan Raman, Pieter Rombouts and Ludo WeytenControlled behaviour of STF in CT $SigmaDelta$ modulators IEE Electronics Letters, Vol. 41(16), pp. 896-897 (2005)
Stijn Reekmans, Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenImproved design method for continuous-time quadrature bandpass $SigmaDelta$ ADCs Electronics Letters, Vol. 41(8), pp. 461-463 (2005)
Pieter Rombouts, Jeroen De Maeyer and Ludo WeytenDesign of double-sampling Sigma Delta modulation A/D converters with bilinear integrators IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, Vol. 52(4), pp. 715-722 (2005)
Jeroen De Maeyer, Stijn Reekmans, Pieter Rombouts and Ludo WeytenMultibit Continuous Time $Sigma Delta$ Modulators with a Reduced Number of Comparators WSEAS Transactions on Circuits and Systems, Vol. 3(9), pp. 1781-1786 (2004)
Pieter Rombouts, Jeroen De Maeyer and Ludo WeytenDouble-Sampling $Sigma Delta$ ADC`s with Bilinear Integrators WSEAS Transactions on Circuits and Systems, Vol. 3(9), pp. 1793-1798 (2004)
J. De Maeyer, P. Rombouts and L. WeytenA Double-Sampling Extended-Counting ADC IEEE Journal of Solid-State Circuits, Vol. 39(3), pp. 411-418 (2004)
P. Rombouts, J. De Maeyer and L. WeytenA 250-kHz 94-dB Double-Sampling Sigma Delta Modulation A/D Converter With a Modified Noise Transfer Function IEEE Journal of Solid-State Circuits, Vol. 38(10), pp. 1657-1662 (2003)
J. De Maeyer, P. Rombouts and L. WeytenAddressing static and dynamic errors in unit element multibit DACs Electronics Letters, Vol. 39(14), pp. 1038-1039 (2003)
P. Rombouts, J. Raman and L. WeytenAn approach to tackle quantisation noise folding in double-sampling $Sigma Delta$ modulation A/D converters IEEE Transactions on Circuits and Systems -- II: Analog and Digital Signal Processing, Vol. 50(4), pp. 157-163 (2003)
J. Raman and L. WeytenComposite functions in an orthogonal polynomial base Signal Processing, Vol. 81(7), pp. 1557-1563 (2001)
P. Rombouts, W. De Wilde and L. WeytenA 13.5-b 1.2-V Micropower Extended Counting A/D Converter IEEE Journal of Solid-State Circuits, Vol. 36(2), pp. 176-183 (2001)
P. Rombouts and L. WeytenA Study of Dynamic Element-Matching Techniques for 3-Level Unit Elements IEEE Transactions on circuits and Systems - II, Vol. 47(11), pp. 1177-1187 (2000)
J. Raman and L. WeytenTime Domain Adaptive Delay Estimation IEEE Transactions on Signal Processing, Vol. 48(9), pp. 2701-2705 (2000)
P. Rombouts and L. WeytenComments on ``Interstage Gain-Proration Technique for Digital-Domain Multistep ADC Calibration`` IEEE Transactions on Circuits and Systems II-Analog and Digital Signal Processing, Vol. 46(8), pp. 1114-1116 (1999)
P. Rombouts and L. WeytenA Digital Error-Averaging Technique for Pipelined A/D Conversion IEEE Transactions on Circuits and Systems, Vol. 45(9), pp. 1321-1323 (1998)
P. Rombouts, L. Weyten, J. Raman and S. AudenaertCapacitor Mismatch Compensation for the Quasi-Passive Switched-Capacitor DAC IEEE Transactions on Circuits and Systems, Vol. 45(1), pp. 68-71 (1998)
P. Rombouts and L. WeytenLinearity improvement for the switched-capacitor DAC Electronics Letters, Vol. 32(4), pp. 293-294 (1996)
L. Weyten and S. AudenaertTwo-capacitor DAC with compensative switching Electronics Letters, Vol. 31(17), pp. 1435-1436 (1995)
J. Bil, W. De Pauw, Du Mao and L. WeytenObject Oriented Programming for Interactive Graphics Applications BIKIT Newsletter, Vol. 5(9), pp. 150-156 (1991)
F. Debuyck, L. Lemaitre, M. Moors, A. Van Peteghem, E. Wettinck and L. WeytenEstimating the barrier layer thickness of porous Aluminium oxyde films with AC impedance measurements Surface and coating technology, Vol. 34, pp. 311-318 (1988)
L. Weyten and W. De PauwQuad List Quad Trees: A Geometrical Data Structure With Improved Performance for Large Region Queries IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, Vol. 8(3), pp. 229-233 (1988)
L. WeytenOn the expected passband ripple of cascade RC active filters with random element variations IEEE Transactions on Circuits and Systems, Vol. CAS-32(12), pp. 1220-1225 (1985)
L. WeytenPassive element sensitivity of second order RC active filter sections IEEE Transactions on Circuits and Systems, Vol. CAS-27(10), pp. 855-862 (1980)
L. WeytenComments on `Lower bounds on the summed absolute and squared voltage transfer sensitivities in RCL networks` IEEE Transactions on Circuits and Systems, Vol. CAS-27(7), pp. 654-655 (1980)
L. WeytenComment on `Sensitivity Comparison of high-Q Second-order Active Filter Synthesis Techniques IEEE Transactions on Circuits and Systems, Vol. CAS-26(1), pp. 77 (1979)
L. WeytenLower bounds on the summed absolute and squared voltage transfer sensitivities in RLC networks IEEE Transactions on Circuits and Systems, Vol. CAS-25(2), pp. 70-73 (1978)
L. WeytenA Useful Sensitivity Measure for second-order RC Active Filter Design IEEE Transactions on Circuits and Systems, Vol. CAS-23(8), pp. 506-508 (1976)
Conference publications
Ali Rezaei, Pieter Rombouts, Wim Van Paepegem, Patrick De Baets, Joris Degrieck and Ludo WeytenUsing capacitors in predic tive condition monitoring of laminated polymer composite bearings 15th European Conference on composite materials, Proceedings, pp. 1-8 (2012)
Pierre Woestyn, Johan Raman, Pieter Rombouts, Ludo Weyten and Patrick De BaetsA dual-mass capacitive-readout accelerometer operated near pull-in Midwest Symposium on Circuits and Systems Conference Proceedings, pp. 1185-1188 (2010)
Pieter Rombouts, Johan Raman and Ludo WeytenA constraint in single-feedback Sigma Delta force-feedback loops with a discrete-time loop filter Proceedings of the 19th International symposium on Mathematical Theory of Networks and Systems (MTNS 2010), pp. 719-722 (2010)
Benoit Catteau, Bart De Vuyst, Pieter Rombouts and Ludo WeytenA 14-bit 250MS/s digital to analog converter with binary weighted redundant signed digit coding Circuits and Systems, IEEE International symposium, Proceedings, pp. 3345-3348 (2010)
Benoit Catteau, Pieter Rombouts and Ludo WeytenRedundant Signed Digit Coding in Binary Weighted DACs The 15th IEEE International Conference on Electronics, Circuits and Systems, pp. 862-865 (2008)
Johan Raman, Pieter Rombouts and Ludo WeytenAn Unconstrained Architecture for High-Order Sigma-Delta Force-Feedback Inertial Sensors ISCAS 2007, Proceedings of the 40th IEEE International Symposium on Circuits and Systems, pp. 3063-3066 (2007)
Benoit Catteau, Pieter Rombouts and Ludo WeytenA Digital Calibration Technique for the Correction of Glitches in High-Speed DAC`s ISCAS07, IEEE Int. Symp. Circuits Syst., pp. 1477-1450 (2007)
Stijn Reekmans, Pieter Rombouts and Ludo WeytenQuadrature Mismatch Shaping Techniques for Fully Differential Circuits ISCAS07, IEEE Int. Symp. Circuits Syst., pp. 3614-3617 (2007)
Stijn Reekmans, Pieter Rombouts and Ludo WeytenSigma Delta ADC design considerations for an UMTS receiver Midwest Symposium on Circuits and Systems Conference Proceedings, pp. 659-663 (2006)
Stijn Reekmans, Benoit Catteau, Pieter Rombouts and Ludo WeytenQuadrature Mismatch Shaping with a Complex, Data Directed Swapper The 13th IEEE International Conference on Electronics, Circuits and Systems, pp. (2006)
Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenNyquist-criterion based design of a CT ΣΔ-ADC with a reduced number of comparators The 13th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2006), pp. op CD (2006)
Stijn Reekmans, Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenQuadrature Mismatch Shaping with a Complex, Tree Structured DAC Circuits and Systems, 2006. ISCAS 2006. IEEE International Symposium on, pp. 2969-2972 (2006)
Johan Raman, Edmond Cretu, Pieter Rombouts and Ludo WeytenA Digitally Controlled MEMS Gyroscope With Unconstrained Sigma-Delta Force-Feedback Architecture Proceedings of the 19th IEEE International Conference on Micro Electro Mechanical Systems, pp. 710-713 (2006)
Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenNyquist criterion based design of continuous time ΣΔ-modulators Proc. of the IEEE Int. Symp. on Circuits and Systems (ISCAS), pp. 2501-2504 (2006)
Jeroen De Maeyer, Johan Raman, Pieter Rombouts and Ludo WeytenSTF Behaviour in a CT $Sigma Delta$ Modulator Proceedings of the 12th IEEE International Conference on Electronics, Circuits and Systems, pp. op CD (2005)
Pieter Rombouts, Jeroen De Maeyer and Ludo WeytenDouble-Sampling $Sigma Delta$ ADC`s with Bilinear Integrators Proceedings of the 3rd WSEAS International Conference on Electronics, Control and Signal Processing (ICECS), pp. (2004)
Jeroen De Maeyer, Stijn Reekmans, Pieter Rombouts and Ludo WeytenMultibit Continuous Time $Sigma Delta$ Modulators with a Reduced Number of Comparators Proceedings of the 3rd WSEAS International Conference on Electronics, Control and Signal Processing (ICECS), pp. (2004)
Jeroen De Maeyer, Pieter Rombouts and Ludo WeytenAdressing static and dynamic errors in bandpass unit element multibit DACs Proc. IEEE Int. Symp. Circuits Syst. (ISCAS), Vol. I, pp. 345-348 (2004)
Pieter Rombouts, Jeroen De Maeyer, Johan Raman and Ludo WeytenSystematic design of double-sampling $Sigma Delta$ ADC\`s with modified NTF Proc. IEEE Int. Symp. Circuits Syst. (ISCAS), Vol. I, pp. 401-404 (2004)
Pieter Rombouts, Johan Raman and Ludo WeytenAn efficient technique to eliminate quantisation noise folding in double-sampling ���� modulators 2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, PROCEEDINGS, pp. 707-710 (2002)
P. Rombouts, L. Weyten and W. De WildeA Pipelined D/A converter with an improved driving scheme for DMT-signals Proceedings of the 28th European Solid-State Circuit Conference, pp. 475-478 (2002)
S. Audenaert, J. Raman and L. WeytenAn Improved Addressing Scheme for AMLCD`s Proceedings of the 15th International Display Research Conference, pp. 489-492 (1995)
Other publications
Pieter Rombouts, Jeroen De Maeyer and Ludo WeytenComments on 'Performance analysis of a hybrid incremental and cyclic A/D conversion principle' IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMSI: REGULAR PAPERS, Vol. 57(6) pp. 1395-1395 (2010)