Title :
Novel approach to multicoupled-cavity filter sensitivity and group delay computation
Author :
Bandler, John W. ; Chen, S.H. ; Daijavad, Shahrokh
Author_Institution :
McMaster University, Simulation Optimization Systems Research Laboratory and Department of Electrical & Computer Engineering, Hamilton, Canada
Abstract :
Novel formulas for simulation and sensitivity analysis of multicoupled-cavity filters are presented. Only one real LU factorisation and simple utilisation of the corresponding original network analysis permit exact first-order sensitivity computations, group delay calculation and loss prediction.
Keywords :
band-pass filters; cavity resonators; delays; linear network analysis; losses; microwave filters; passive filters; sensitivity analysis; band-pass filters; first-order sensitivity computations; group delay calculation; linear network analysis; loss prediction; microwave filters; multicoupled-cavity filter; passive filters; real LU factorisation; sensitivity analysis; simulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840401
