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Psychogiou, Dimitra Assistant Professor

Positions

Research Areas research areas

Research

research overview

  • My research focuses on the design and practical realization of adaptive RF passive components for: i) next generation wireless communication transceivers with multi-functional and multi-standard operability and for: ii) electronic warefare systems that intelligently adapt to dynamically-located interferers. In particular, I look into novel RF design concepts that facilitate architectures with highly-miniaturized volume, multiple levels of transfer function adaptivity and combined RF signal processing actions. Furthermore, I investigate low-cost, hybrid integration/manufacturing schemes that enable the realization of tunable RF components for frequencies as low as 10s of MHz to as high as 100 GHz. Moreover, I examine new filter synthesis techniques for tunable, multi-band and reflectionless filters.

keywords

  • RF filters, tunable filters, acoustic filters, phase shifters, matching networks, RF tuning, millimeter-wave filters, RF passives, RF MEMS, RF power dividers, millimeter-wave phase shifters

Publications

selected publications

Background

International Activities

global connections related to teaching and scholarly work (in recent years)

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