Raafat Mansour

Raafat Mansour is a Professor and University Research Chair at the University of Waterloo, serving as Director of the Centre for Integrated RF Engineering. His research focuses on advanced RF and microwave engineering, including phase shifters, reconfigurable circuits, MEMS devices, and low-temperature superconductors. He leads efforts in developing tunable filters, millimeter-wave systems, and phase change material applications.

His expertise spans RF component design, cryogenic electronics, and integration of novel materials like BST varactors and GeTe switches. Mansour’s work addresses challenges in 5G and future communication systems, emphasizing miniaturization and system efficiency. He has pioneered reconfigurable intelligent surfaces (RIS) and monolithic integration techniques for next-generation RF front-ends.

Key contributions include magnetless cryogenic circulators, liquid crystal-based phase shifters, and high-performance SAW filters. His articles highlight innovations in bandwidth reconfiguration, tunable capacitors, and superconducting circuits for quantum applications. Mansour’s research also explores MEMS actuators, thermal management in RF switches, and scalable phase-change switch matrices.

As an educator, he has contributed to MTT-S scholarship programs and promotes interdisciplinary education in RF engineering. His laboratory work emphasizes practical applications of theoretical advancements, with a focus on real-world deployment of reconfigurable systems.