Paulo Alexandre Crisóstomo Lopes

Paulo Alexandre Crisóstomo Lopes is an Assistant Professor at the Department of Electrical and Computer Engineering, Instituto Superior Técnico (IST), where he teaches Computer Architecture and Digital Systems. He is also a researcher at the Signal Processing Systems Group (SIPS) within INESC-ID, focusing on Active Noise Control (ANC), Power Line Communications (PLC) using adaptive OFDM, and medical applications involving protein folding and gene regulatory pathways. His work bridges electrical engineering with biomedical systems, emphasizing practical implementations in embedded and FPGA-based solutions.

Research Interests:

• Active Noise Control (ANC) and vibration suppression
• Power Line Communications (PLC) with adaptive modulation techniques
• Medical applications of signal processing, including protein structure analysis
• Embedded systems and FPGA implementations

Publications Trends: His recent work emphasizes robust algorithms for noise control, optimization in OFDMA systems, and biomedical signal processing. Key techniques include adaptive filtering (LMS/NLMS), Bayesian methods, and parallel computing (CUDA/GPU).

Labs/Teams: Member of the Signal Processing Systems Group (SIPS) at INESC-ID, collaborating on interdisciplinary projects combining hardware and software innovations.