A simplified methodology for matched filter design with constraints -Filter-antenna subsystem for space application

Umair Naeem (1, 2) , Stéphane Bila (1) , Serge Verdeyme (1) , Hassan Chreim (2) , Régis Chantalat (3, 2) , Marc Thevenot (2) , Thierry Monédière (2) , Baptiste Palacin (4) , Yann Cailloce (5)

1 MINACOM
2 OSA
3 CISTEME - Centre d'Ingénierie des Systèmes en Télécommunication, en ÉlectroMagnétisme et en Electronique
4 CNES - Centre National d'Études Spatiales [Toulouse]
5 ASP - ALCATEL SPACE

A new simplified methodology for the design of microwave cavity filters has been presented. The presented work is based on the optimization of Belevitch polynomials and inspired from the Simplified Real Frequency Technique (SRFT). one can bypass the use of computationally expensive circuit simulation softwares which are used to optimize the lumped element circuit model of the cavity filters. The procedure is applied for the design of filters for a multi-feed filter-antenna subsystem for space application.

Domaines: Electronique; Optique / photonique

Umair Naeem, Stéphane Bila, Serge Verdeyme, Hassan Chreim, Régis Chantalat, et al.. A simplified methodology for matched filter design with constraints -Filter-antenna subsystem for space application. IEEE MTT-S International Microwave Symposium Digest, IMS 2010, IEEE, May 2010, Anaheim - Californie, United States. pp.978-1-4244-6057-1, ⟨10.1109/MWSYM.2010.5515669⟩. ⟨hal-00620621⟩