Publications

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Journal Papers

2006

• S.A.P. Haddad, R. Houben and W.A. Serdijn, “The evolution of pacemakers”, IEEE EMBS Magazine, Vol. 25, No. 3, May-June 2006, pp 38 - 48. DOI
• S. Bagga, A.V. Vorobyov, S.A.P. Haddad, W.A. Serdijn, A.G. Yarovoy and J.R. Long, “Codesign of an Impulse Generator and Miniaturized Antennas for IR-UWB”, IEEE Transactions on Microwave Theory and Techniques, Vol. 54, Issue 4, Part 2, April 2006, pp 1656-1666.

2005

• S.A.P. Haddad, S. Bagga and W.A. Serdijn, “Log-domain wavelet bases”, IEEE Transactions on Circuits and Systems - I, Vol. 52, No. 10, October 2005, pp. 2023 - 2032. DOI paper

2004

• S.A.P. Haddad, R. Houben and W.A. Serdijn, “The history and development of pacemakers: an electronics perspective”, Klinische Fysica, July, 2004.

Conference proceedings

2007

• Joel Karel, Sandro A.P. Haddad, Ralf Peeters, Ronald Westra and Wouter Serdijn, “Advanced Ultra Low-Power Biomedical Signal Processing based on Analog Wavelet Transform”, First Dutch Conference on Bio-Medical Engineering, Egmond aan Zee, January 18 - 19, 2007, pp 91.
• Joel Karel, Ralf Peeters, Ronald Westra, Sandro A.P. Haddad and Wouter Serdijn, “QT interval measurement in cardiac signal processing with multiwavelets”, First Dutch Conference on Bio-Medical Engineering, Egmond aan Zee, January 18 - 19, 2007, pp 184.

2006

• R.L.M. Peeters, J.M.H. Karel, R.L. Westra, S.A.P. Haddad and W.A. Serdijn, “Multiwavelet Design for Cardiac for cardiac signal processing”, 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2006), New York, August 30 - September 3, 2006.
• S.A.P. Haddad, R.L.M. Peeters, J.M.H. Karel, R.L. Westra and W.A. Serdijn, “Advanced ultra low-power biomedical signal processing based on analog wavelet transform”, invited presentation SFORUM-SBMICRO-SBCCI, Ouro-Preto, Brazil, August 28 - September 1, 2006.
• S.A.P. Haddad and W.A. Serdijn, “An Ultra Low-Power Class-AB Sinh integrator”, Symposium on integrated circuits and systems design (SBMICRO-SBCCI), Ouro-Preto, Brazil, August 28 - September 1, 2006, pp. 74-79.
• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, R. Houben, “Denoising of cardiac signals with optimal wavelets”, WavE 2006, Lausanne, Switzerland, July 10-14, 2006.
• S. Kashmiri, S.A.P. Haddad, W.A. Serdijn, “High-Performance Analog Delays: Surpassing Bessel-Thomson by Pade-Approximated Gaussians”, IEEE International Symposium on Circuits and Systems (ISCAS), Island of Kos, Greece, May 21-24, 2006, pp. 2349-2352.
• S. Bagga, S.A.P. Haddad, W.A. Serdijn and J.R. Long, “An FCC compliant pulse generator for IR-UWB communications”, IEEE International Symposium on Circuits and Systems (ISCAS), Island of Kos, Greece, May 21-24, 2006, pp. 81-84.
• S. Bagga, S.A.P. Haddad, W.A. Serdijn and J.R. Long, “Ultra-Wideband Radio: Unconventional Circuit Solutions for Unconventional Communication,” invited presentation, proc. Workshop on Advances in Analogue Circuit Design (AACD), Maastricht, The Netherlands, April 4-6, 2006.
• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, S.A.P. Haddad, W.A. Serdijn, “Wavelet design for analog implementation”, 25th Benelux Meeting on Systems and Control, Heeze, The Netherlands, March 13-15, 2006. abstract

2005

• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, S.A.P. Haddad and W.A. Serdijn, “An L2-based approach for wavelet approximation”, CDC-ECC 2005, Seveille, Spain, December 12-15, 2005, pp 7882 - 7887. paper
• Sandro Haddad, Joël Karel, Ralf Peeters, Ronald Westra and Wouter Serdijn, “Ultra Low-power Analog Morlet Wavelet filter in 0.18µm BiCMOS Technology”, ESSDERC-ESSCIRC 2005, Grenoble, France, September 12-16, 2005, pp 323 - 326. paper
• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, K.M.S. Moermans, S.A.P. Haddad and W.A. Serdijn, “Optimal discrete wavelet design for cardiac signal processing”, 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2005), Shanghai, China, September 1-4, 2005, pp 2769 - 2772. paper poster
• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, S.A.P. Haddad, W.A. Serdijn, “Wavelet approximation for implementation in dynamic translinear circuits”, IFAC World Congress 2005, Prague, July 4-8, 2005. paper
• S.A.P. Haddad, J.M.H. Karel, R.L.M. Peeters, R.L. Westra and W.A. Serdijn, “Analog Complex Wavelet Filters”, IEEE International Symposium on Circuits and Systems (ISCAS), Kobe, Japan, May 23-26, 2005, Vol. 4, pp 3287 - 3290. DOI paper
• S.A.P. Haddad, R. Houben and W.A. Serdijn, “Smart pacemakers, from the hand crank to advanced wavelet analysis” invited presentation, proc. 3rd DISENS Symposium on Biomedical Sensors, Delft, the Netherlands, May 19, 2005, pp. 47-65.
• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, S.A.P. Haddad, W.A. Serdijn, “L2-Approximation of Wavelet Functions”, 24th Benelux Meeting on Systems and Control, Houffalize, Belgium, March 22-24, 2005. abstract

2004

• S.A.P. Haddad, J.M.H. Karel, R.L.M. Peeters, R.L. Westra, W.A. Serdijn, “Complex Wavelet Transform for Analog Signal Processing”, proc.ProRISC'2004, Veldhoven, November, 2004.
• S.A.P. Haddad, N. Verwaal, R. Houben and W.A. Serdijn, “Optimized dynamic translinear implementation of the Gaussian wavelet transform”, proc. IEEE International Symposium on Circuits and Systems, Vancouver, Canada, May 23-26, 2004. paper
• S.A.P. Haddad, S. Bagga and W.A. Serdijn, “Log-domain wavelet bases”, proc. IEEE International Symposium on Circuits and Systems, Vancouver, Canada, May 23-26, 2004. DOI paper
• S. Bagga, G. de Vita, S.A.P. Haddad, W.A. Serdijn and J.R. Long, “A PPM Gaussian pulse generator for ultra-wideband communications”, proc. IEEE International Symposium on Circuits and Systems, Vancouver, Canada, May 23-26, 2004.

2003

• N. Verwaal, S.A.P. Haddad, R.P. Houben and W.A. Serdijn, “Optimized dynamic translinear implementation of the Gaussian wavelet transform”, proc. ProRISC, Veldhoven, The Netherlands, Nov 26-27, 2003.
• S. Bagga, G. de Vita, S.A.P. Haddad, W.A. Serdijn and J.R. Long, “A PPM Gaussian pulse generator for ultra-wideband communications”, proc. ProRISC, Veldhoven, The Netherlands, Nov 26-27, 2003.
• S.A.P. Haddad, S. Gieltjes, R.P.M. Houben and W.A. Serdijn, “An Ultra Low-Power Dynamic Translinear Sense Amplifier for Pacemakers”, proc. IEEE International Symposium on Circuits and Systems, Bangkok, Thailand, May 25-28, 2003. DOI paper
• S.A.P. Haddad, R.P.M. Houben and W.A. Serdijn, “Analog Wavelet Transform Employing Dynamic Translinear Circuits for Cardiac Signal Characterization”, proc. IEEE International Symposium on Circuits and Systems, Bangkok, Thailand, May 25-28, 2003. paper

2002

• S.A.P. Haddad, R.P.M. Houben and W.A. Serdijn, “First derivative Gaussian Wavelet function employing Dynamic Translinear Circuits for Cardiac Signal Characterization”, proc. ProRISC, Veldhoven, The Netherlands, Nov 28-29,2002.
• S.A.P. Haddad and W.A. Serdijn, “High-frequency Dynamic Translinear and Log-domain circuits in CMOS technology”, proc. IEEE International Symposium on Circuits and Systems, Phoenix, Arizona, U.S.A., May 26-29, 2002. DOI paper
• S.A.P. Haddad and W.A. Serdijn, “Mapping the Wavelet Transform onto silicon: The Dynamic Translinear Approach”, proc. IEEE International Symposium on Circuits and Systems, Phoenix, Arizona, U.S.A., May 26-29, 2002. DOI paper

2001

• S.A.P. Haddad and W.A. Serdijn, “High-frequency log-domain and dynamic translinear circuits in CMOS technology”, proc. ProRISC, Veldhoven, The Netherlands, Nov 29-30, 2001.
• S.A.P. Haddad and W.A. Serdijn, “Low-power adaptive bipolar low noise amplifier”, proc. ProRISC, Veldhoven, The Netherlands, Nov 29-30, 2001. paper
• S.A.P. Haddad and W.A. Serdijn, “Wavelet transform with dynamic translinear circuits for cardiac signal characterization in pacemakers”, proc. ProRISC, Veldhoven, The Netherlands, Nov 29-30, 2001.
• S.A.P. Haddad and W.A. Serdijn, “Low-Power adaptive bipolar low noise amplifier”, proc. SBMICRO, Pirenopolis, Brazil, Sep 10­14, 2001.

Ph.D. Thesises

2006

• S.A.P. Haddad, “Ultra Low-Power BioMedical Signal Processing: An Analog Wavelet Filter Approach for Pacemakers”, Delft University of Technology, December 12, 2006, ISBN-10: 90-9021237-X, ISBN-13: 978-90-9021237-1.

Chapters in books

2006

• W.A. Serdijn, S.A.P. Haddad and J.A. De Lima, “Ultra Low-Power Low-Voltage Analog Integrated Filter Design”, in J.H. Huijsing, A.H.M. van Roermund and M. Steyaert (Editors) Analog Circuit Design, Kluwer Academic Publishers, February, 2006, ISBN: 1-4020-3884-4.

Technical Reports

2004

• J.M.H. Karel, R.L.M. Peeters, R.L. Westra, S.A.P. Haddad and W.A. Serdijn, “L2-norm Based Wavelet Approximation for Analog Implementation”, Techrep. M 04-05, Maastricht University, December 2004.

Miscellaneous Presentations

2006

• J.M.H. Karel, “(Optimal) Wavelet transforms”, Maastricht Instruments, 12 January 2006, Maastricht.
• R.L.M. Peeters, “Digital Signal Processing”, Maastricht Instruments, 1 February 2006, Maastricht.

2005

• R.L. Westra, “BioSens Project”, Medtronic Bakken Research Center - International Biomedical Signal Processing Forum, 30 August 2005, Maastricht.

2004

• J.M.H. Karel, “Real-time Cardiac Signal Processing for Low-Power Applications”, DISC Systems and Control Day 2004, 26 November 2004, Delft. abstract

Submitted Papers

2007

Masters' theses related to the BioSens Project

2006

• Maarten Vaessen, “An approach to ECG delineation using wavelet analysis and hidden Markov models”, Maastricht University, Department of Mathematics and Maastricht Instruments, 28 september 2006.

2005

• Kitty Morsch, “Automatic detection and quantification of cardiac bloodflow patterns”, Maastricht University, Department of Mathematics and Maastricht Instruments, 24 August 2005.

2004

• Kurt Moermans, “Optimal wavelet design for a specified signal”, Maastricht University, Department of Mathematics, 31 August 2004.
• Philippe Haldermans, “Real-time identification of cardiac substrate-anomalies”, Maastricht University, Department of Mathematics, 13 September 2004.
• Pietro Salvo (Socrates Exchange Program), “Realization of a low-power analogue SC-MOS filter which implements the wavelet algorithm to analyze ECG signals in pacemakers”, Faculty of Electronics Engineering, University of Pisa, Italy and Electronics Research Laboratory, Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, The Netherlands, October, 2004.
• Arjan Tholen, “Multi Resolution Electrogram Analysis”, Maastricht University, Department of Mathematics and Medtronic Bakken Research Center, 14 October 2004.
• Pieter Jouck, “Application of the Wavelet Transform Modulus Maxima method to T-wave detection in cardiac signals”, Maastricht University, Department of Mathematics and Maastricht Instruments, 22 December 2004.

Bachelors' theses related to the BioSens Project

2005

• Maarten J. Vaessen, “A QRS detection method using analog wavelet transform in ECG analysis”, Maastricht University, Department of Mathematics, 20 June 2005
• Niels Coninx, “Automated Detection of Epileptic Events in the Interictal EEG using the Wavelet Transform”, 17 June 2005.
• Boris R.M. Kingma, “Automated Detection of Epileptic Clonic Seizures from Statistical Jerk Properties”, Maastricht University, Faculty of Medicine and Department of Mathematics and Kempenhaeghe Institute (Maarheeze), 19 June 2005.