M. Le Roy

Active Microwave Circuit With Negative Group Delay

B. Ravelo, A. Perennec, M. Le Roy, 2007, IEEE Microwave and Wireless Components Letters.

A new design of microwave filters by using continuously varying transmission lines

A. Perennec, M. Le Roy, S. Toutain, 1997, 1997 IEEE MTT-S International Microwave Symposium Digest.

Equalization of interconnect propagation delay with negative group delay active circuits

B. Ravelo, A. Perennec, M. Le Roy, 2007, 2007 IEEE Workshop on Signal Propagation on Interconnects.

Novel circuit models of arbitrary-shape line: application to parallel coupled microstrip filters with suppression of multi-harmonic responses

A. Perennec, M. Le Roy, 2005, 2005 European Microwave Conference.

Broadband balun using active negative group delay circuit

B. Ravelo, A. Perennec, M. Le Roy, 2007, 2007 European Microwave Conference.

Synthesis of Broadband Negative Group Delay Active Circuits

A. Perennec, M. Le Roy, B. Ravelo, 2007, 2007 IEEE/MTT-S International Microwave Symposium.

Pulse compression with superluminal group velocity in 1-D photonic bandgap coplanar waveguide

A. Perennec, M. Le Roy, E. Lheurette, 2004, 34th European Microwave Conference, 2004..

Microstrip back-cavity Hilbert Fractal Antenna for experimental detection of breast tumors

A. Perennec, M. Le Roy, S. Sadek, 2016, 2016 IEEE Middle East Conference on Antennas and Propagation (MECAP).