Publicaties Ludo Weyten


Publications of L. Weyten

Journal papers

  1. Pieter Rombouts, Maarten De Bock, Jeroen De Maeyer and Ludo Weyten A 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)
  2. Johan Raman, Pieter Rombouts and Ludo Weyten Method for electric field and potential calculations in Hall plates ELECTRONICS LETTERS, Vol. 49(1), pp. 33-34 (2013)
  3. Maarten De Bock, Xinpeng Xing, Ludo Weyten, Georges Gielen and Pieter Rombouts Calibration 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)
  4. Ali Rezaei, Pieter Rombouts, Wim Van Paepegem, Patrick De Baets, Joris Degrieck and Ludo Weyten Condition monitoring of laminated composite sliding bearings using embedded capacitors SMART MATERIALS AND STRUCTURES, Vol. 21(10), pp. 10 (2012)
  5. Ludo Weyten, Pieter Rombouts, Benoit Catteau and Maarten De Bock Validation of symbolic expressions in circuit analysis e-learning IEEE TRANSACTIONS ON EDUCATION, Vol. 54(4), pp. 564-568 (2011)
  6. Johan Raman, Pieter Rombouts and Ludo Weyten Simple quadrature oscillator for BIST ELECTRONICS LETTERS, Vol. 46(4), pp. 271-272 (2010)
  7. Benoit Catteau, Pieter Rombouts and Ludo Weyten Improved DAC driving scheme for OFDM applications ELECTRONICS LETTERS, Vol. 46(16), pp. 1103-1104 (2010)
  8. Johan Raman, Pieter Rombouts and Ludo Weyten Folded-cascode amplifier with efficient feedforward gain-boosting ELECTRONICS LETTERS, Vol. 46(21), pp. 1425-1426 (2010)
  9. Ludo Weyten, Pieter Rombouts and Jeroen De Maeyer Web-based trainer for electrical circuit analysis IEEE TRANSACTIONS ON EDUCATION, Vol. 52(1), pp. 185-189 (2009)
  10. Johan Raman, Edmon Cretu, Pieter Rombouts and Ludo Weyten A closed-loop digitally controlled MEMS gyroscope with unconstrained Sigma-Delta force-feedback IEEE SENSORS JOURNAL, Vol. 9(3), pp. 297-305 (2009)
  11. Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Nyquist-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)
  12. Benoit Catteau, Pieter Rombouts, Johan Raman and Ludo Weyten An 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)
  13. Johan Raman, Pieter Rombouts and Ludo Weyten An 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)
  14. Stijn Reekmans, Pieter Rombouts and Ludo Weyten Mismatch Insensitive Double-Sampling Quadrature Bandpass $SigmaDelta$ Modulation IEEE Transactions on Circuits and Systems I - Regular Papers, Vol. 54(12), pp. 2599-2607 (2007)
  15. Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Efficient multibit quantization in continuous-time Sigma Delta modulators IEEE Trans. Circuits Syst.-I, Vol. 54(4), pp. 757-767 (2007)
  16. Stijn Reekmans, Pieter Rombouts and Ludo Weyten A 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)
  17. Stijn Reekmans, Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Quadrature Mismatch Shaping for Digital-to-Analog Converters IEEE Transactions on Circuits and Systems I - Regular Papers, Vol. 53(12), pp. 2529-2538 (2006)
  18. Pieter Rombouts and Ludo Weyten A versatile Nyquist-rate A/D converter with 16-18 bit performance INTEGRATION, the VLSI journal, Vol. 39(1), pp. 48-61 (2005)
  19. Jeroen De Maeyer, Johan Raman, Pieter Rombouts and Ludo Weyten Controlled behaviour of STF in CT $SigmaDelta$ modulators IEE Electronics Letters, Vol. 41(16), pp. 896-897 (2005)
  20. Stijn Reekmans, Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Improved design method for continuous-time quadrature bandpass $SigmaDelta$ ADCs Electronics Letters, Vol. 41(8), pp. 461-463 (2005)
  21. Pieter Rombouts, Jeroen De Maeyer and Ludo Weyten Design 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)
  22. Jeroen De Maeyer, Stijn Reekmans, Pieter Rombouts and Ludo Weyten Multibit Continuous Time $Sigma Delta$ Modulators with a Reduced Number of Comparators WSEAS Transactions on Circuits and Systems, Vol. 3(9), pp. 1781-1786 (2004)
  23. Pieter Rombouts, Jeroen De Maeyer and Ludo Weyten Double-Sampling $Sigma Delta$ ADC`s with Bilinear Integrators WSEAS Transactions on Circuits and Systems, Vol. 3(9), pp. 1793-1798 (2004)
  24. J. De Maeyer, P. Rombouts and L. Weyten A Double-Sampling Extended-Counting ADC IEEE Journal of Solid-State Circuits, Vol. 39(3), pp. 411-418 (2004)
  25. P. Rombouts, J. De Maeyer and L. Weyten A 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)
  26. J. De Maeyer, P. Rombouts and L. Weyten Addressing static and dynamic errors in unit element multibit DACs Electronics Letters, Vol. 39(14), pp. 1038-1039 (2003)
  27. P. Rombouts, J. Raman and L. Weyten An 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)
  28. J. Raman and L. Weyten Composite functions in an orthogonal polynomial base Signal Processing, Vol. 81(7), pp. 1557-1563 (2001)
  29. P. Rombouts, W. De Wilde and L. Weyten A 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)
  30. P. Rombouts and L. Weyten A 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)
  31. J. Raman and L. Weyten Time Domain Adaptive Delay Estimation IEEE Transactions on Signal Processing, Vol. 48(9), pp. 2701-2705 (2000)
  32. P. Rombouts and L. Weyten Comments 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)
  33. P. Rombouts and L. Weyten A Digital Error-Averaging Technique for Pipelined A/D Conversion IEEE Transactions on Circuits and Systems, Vol. 45(9), pp. 1321-1323 (1998)
  34. P. Rombouts, L. Weyten, J. Raman and S. Audenaert Capacitor Mismatch Compensation for the Quasi-Passive Switched-Capacitor DAC IEEE Transactions on Circuits and Systems, Vol. 45(1), pp. 68-71 (1998)
  35. P. Rombouts and L. Weyten Linearity improvement for the switched-capacitor DAC Electronics Letters, Vol. 32(4), pp. 293-294 (1996)
  36. L. Weyten and S. Audenaert Two-capacitor DAC with compensative switching Electronics Letters, Vol. 31(17), pp. 1435-1436 (1995)
  37. J. Bil, W. De Pauw, Du Mao and L. Weyten Object Oriented Programming for Interactive Graphics Applications BIKIT Newsletter, Vol. 5(9), pp. 150-156 (1991)
  38. F. Debuyck, L. Lemaitre, M. Moors, A. Van Peteghem, E. Wettinck and L. Weyten Estimating the barrier layer thickness of porous Aluminium oxyde films with AC impedance measurements Surface and coating technology, Vol. 34, pp. 311-318 (1988)
  39. L. Weyten and W. De Pauw Quad 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)
  40. L. Weyten On 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)
  41. L. Weyten Passive element sensitivity of second order RC active filter sections IEEE Transactions on Circuits and Systems, Vol. CAS-27(10), pp. 855-862 (1980)
  42. L. Weyten Comments 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)
  43. L. Weyten Comment 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)
  44. L. Weyten Lower 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)
  45. L. Weyten A 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

  1. Ali Rezaei, Pieter Rombouts, Wim Van Paepegem, Patrick De Baets, Joris Degrieck and Ludo Weyten Using capacitors in predic tive condition monitoring of laminated polymer composite bearings 15th European Conference on composite materials, Proceedings, pp. 1-8 (2012)
  2. Pierre Woestyn, Johan Raman, Pieter Rombouts, Ludo Weyten and Patrick De Baets A dual-mass capacitive-readout accelerometer operated near pull-in Midwest Symposium on Circuits and Systems Conference Proceedings, pp. 1185-1188 (2010)
  3. Pieter Rombouts, Johan Raman and Ludo Weyten A 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)
  4. Benoit Catteau, Bart De Vuyst, Pieter Rombouts and Ludo Weyten A 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)
  5. Benoit Catteau, Pieter Rombouts and Ludo Weyten Redundant Signed Digit Coding in Binary Weighted DACs The 15th IEEE International Conference on Electronics, Circuits and Systems, pp. 862-865 (2008)
  6. Johan Raman, Pieter Rombouts and Ludo Weyten An 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)
  7. Benoit Catteau, Pieter Rombouts and Ludo Weyten A Digital Calibration Technique for the Correction of Glitches in High-Speed DAC`s ISCAS07, IEEE Int. Symp. Circuits Syst., pp. 1477-1450 (2007)
  8. Stijn Reekmans, Pieter Rombouts and Ludo Weyten Quadrature Mismatch Shaping Techniques for Fully Differential Circuits ISCAS07, IEEE Int. Symp. Circuits Syst., pp. 3614-3617 (2007)
  9. Stijn Reekmans, Pieter Rombouts and Ludo Weyten Sigma Delta ADC design considerations for an UMTS receiver Midwest Symposium on Circuits and Systems Conference Proceedings, pp. 659-663 (2006)
  10. Stijn Reekmans, Benoit Catteau, Pieter Rombouts and Ludo Weyten Quadrature Mismatch Shaping with a Complex, Data Directed Swapper The 13th IEEE International Conference on Electronics, Circuits and Systems, pp. (2006)
  11. Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Nyquist-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)
  12. Stijn Reekmans, Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Quadrature Mismatch Shaping with a Complex, Tree Structured DAC Circuits and Systems, 2006. ISCAS 2006. IEEE International Symposium on, pp. 2969-2972 (2006)
  13. Johan Raman, Edmond Cretu, Pieter Rombouts and Ludo Weyten A 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)
  14. Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Nyquist criterion based design of continuous time ΣΔ-modulators Proc. of the IEEE Int. Symp. on Circuits and Systems (ISCAS), pp. 2501-2504 (2006)
  15. Jeroen De Maeyer, Johan Raman, Pieter Rombouts and Ludo Weyten STF Behaviour in a CT $Sigma Delta$ Modulator Proceedings of the 12th IEEE International Conference on Electronics, Circuits and Systems, pp. op CD (2005)
  16. Pieter Rombouts, Jeroen De Maeyer and Ludo Weyten Double-Sampling $Sigma Delta$ ADC`s with Bilinear Integrators Proceedings of the 3rd WSEAS International Conference on Electronics, Control and Signal Processing (ICECS), pp. (2004)
  17. Jeroen De Maeyer, Stijn Reekmans, Pieter Rombouts and Ludo Weyten Multibit 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)
  18. Jeroen De Maeyer, Pieter Rombouts and Ludo Weyten Adressing static and dynamic errors in bandpass unit element multibit DACs Proc. IEEE Int. Symp. Circuits Syst. (ISCAS), Vol. I, pp. 345-348 (2004)
  19. Pieter Rombouts, Jeroen De Maeyer, Johan Raman and Ludo Weyten Systematic design of double-sampling $Sigma Delta$ ADC\`s with modified NTF Proc. IEEE Int. Symp. Circuits Syst. (ISCAS), Vol. I, pp. 401-404 (2004)
  20. Pieter Rombouts, Johan Raman and Ludo Weyten An 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)
  21. P. Rombouts, L. Weyten and W. De Wilde A 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)
  22. S. Audenaert, J. Raman and L. Weyten An Improved Addressing Scheme for AMLCD`s Proceedings of the 15th International Display Research Conference, pp. 489-492 (1995)

Other publications

  1. Pieter Rombouts, Jeroen De Maeyer and Ludo Weyten Comments 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)