Title :
CAD of evanescent mode waveguide filters with circular dielectric resonators
Author :
Bachiller, C. ; Esteban, H. ; Boria, V.E. ; Morro, J.V. ; Taroncher, M. ; Gimeno, B.
Author_Institution :
Inst. de Telecomunicaciones y Aplicaciones Multimedia, Univ. Politecnica de Valencia
Abstract :
In this paper, a fast and accurate CAD tool of evanescent mode waveguide filters with circular dielectric resonators is proposed. The development of this CAD tool has been possible thanks to a novel analysis and design technique. The analysis tool applies a suitable combination of an analytical method and a hybrid technique that cope with the different parts of the filter structure. A combination of an evolutionary and the Nelder-Mead simplex algorithm is used to design the filters
Keywords :
circuit CAD; circuit analysis computing; dielectric resonator filters; evolutionary computation; waveguide filters; CAD tool; Nelder-Mead simplex algorithm; analysis tool; circular dielectric resonators; design technique; evanescent mode waveguide filters; evolutionary algorithm; filter structure; Algorithm design and analysis; Band pass filters; Design automation; Dielectrics; Manufacturing; Multimedia systems; Rectangular waveguides; Resonator filters; Telecommunications; Transmission line matrix methods;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710855
