Title :
Accurate and efficient design of double post substrate integrated waveguide filters using simulators based on open space modal expansions
Author :
Caballero, E. Diaz ; Morro, J. ; Esteban, H. ; Boria, V. ; Belenguer, A.
Author_Institution :
Dipt. de Comun., Univ. Politec. de Valencia. Valencia, Valencia, Spain
Abstract :
An Agressive Space Mapping (ASM) strategy for efficiently and accurately designing passive filters in substrate integrated waveguide (SIW) technology is presented and successfully validated for the double post topology. Full-wave simulators based on open space modal expansions are used in both the coarse and fine models of this strategy.
Keywords :
substrate integrated waveguides; waveguide filters; ASM strategy; SIW technology; accurate design; agressive space mapping; double post substrate integrated waveguide filters; double post topology; efficient design; full-wave simulators; open space modal expansions; simulators; substrate integrated waveguide; Microwave FET integrated circuits; Microwave filters; Microwave integrated circuits; Optimization; Rectangular waveguides; Substrates;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348982
