Paulo Alexandre Crisóstomo Lopes
Paulo Alexandre Crisóstomo Lopes
INESC-ID, Instituto Superior Técnico, Universidade Técnica de Lisboa
Verified email at tecnico.ulisboa.pt - Homepage
TitleCited byYear
A Kalman filter approach to active noise control
PAC Lopes, MS Piedade
2000 10th European Signal Processing Conference, 1-4, 2000
402000
The behavior of the modified FX-LMS algorithm with secondary path modeling errors
PAC Lopes, MS Piedade
IEEE signal processing letters 11 (2), 148-151, 2004
382004
Dealing With Unknown Impedance and Impulsive Noise in the Power-Line Communications Channel
PAC Lopes, JMM Pinto, JB Gerald
IEEE Transactions on Power Delivery 28 (1), 58 - 66, 2013
322013
A new type of normalized LMS algorithm based on the Kalman filter
PAC Lopes, G Tavares, JB Gerald
2007 IEEE International Conference on Acoustics, Speech and Signal …, 2007
192007
New normalized LMS algorithms based on the Kalman filter
PAC Lopes, JB Gerald
2007 IEEE International Symposium on Circuits and Systems, 117-120, 2007
182007
Auxiliary noise power scheduling algorithm for active noise control with online secondary path modeling and sudden changes
PAC Lopes, JAB Gerald
IEEE Signal Processing Letters 22 (10), 1590-1594, 2015
132015
The Kalman filter in active noise control
PAC Lopes, M Piedade
INTER-NOISE and NOISE-CON Congress and Conference Proceedings 1999 (5), 1111 …, 1999
131999
Modeling and optimization of the access impedance of power line channels
PAC Lopes, JMM Pinto, JB Gerald
ISPLC2010, 142-147, 2010
112010
On the modeling of new tunnel junction magnetoresistive biosensors
TM de Almeida, MS Piedade, LA Sousa, J Germano, PAC Lopes, ...
IEEE Transactions on Instrumentation and Measurement 59 (1), 92-100, 2009
82009
Portais: Procura de um conceito
M Aparício, A Martins, P Lopes
J. Gutiérrez, J. Martinez & P. Isaías, Actas da Conferência IADIS Ibero …, 2004
72004
Active Noise Control System
P Lopes, B Santos, M Bento, M Piedade
Recpad98 Proceedings, IST, Lisbon, Portugal, 1998
71998
The MMFxLMS algorithm for active noise control with on-line secondary path modelling
PAC Lopes, JAB Gerald, MS Piedade
Digital Signal Processing 60, 75--80, 2017
62017
Microsystem for biological analysis based on magnetoresistive sensing
J Germano, MS Piedade, L Sousa, TM Almeida, P Lopes, FA Cardoso, ...
XVIII International Measurement Confederation (IMEKO) World Congress, 2006
62006
The Random Walk Model Kalman Filter in Multichannel Active Noise Control
PAC Lopes, JAB Gerald, MS Piedade
IEEE Signal Processing Letters 22 (12), 2244 - 2248, 2015
52015
Active noise control algorithms with reduced channel count and their stability analysis
PAC Lopes
Signal Processing 88 (4), 811-821, 2008
52008
The multi-input multi-output theorem (mint) for causality problems reduction in active noise control
PAC Lopes, MS Piedade
Internoise2000 Proceedings, 2000
52000
Measuring and extraction of biological information on new handheld biochip-based microsystem
PAC Lopes, J Germano, TM de Almeida, LA Sousa, MÉS Piedade, ...
IEEE Transactions on Instrumentation and Measurement 59 (1), 56-62, 2008
42008
Magnetoresistive biosensor modelling for biomolecular recognition,”
TM Almeida, MS Piedade, PC Lopes, L Sousa, J Germano, F Cardoso, ...
XVIII International Measurement Confederation World Congress, 2006
42006
Effects of secondary path modeling errors on the modified fx-lms algorithm for active noise control
PAC Lopes, MS Piedade
2001 IEEE International Conference on Acoustics, Speech, and Signal …, 2001
42001
Pseudo-random MLB sequences for on-line secondary-path modeling
PAC Lopes, MS Piedade
Fort Lauderdale, Florida, 1-10, 1999
41999
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