Title :
Microwave Device Modelling Using Efficient l/sub 1/ Optimization: A Novel Approach
Author :
Bandler, J.W. ; Chen, S.H. ; Daijavad, S.
Abstract :
A powerful modelling technique which exploits the unique properties of the l/sub 1/ norm is presented. Self-consistent models for passive and active devices are achieved by an approach that automatically checks the validity of model parameters obtained from optimization. Practical use of an efficient l/sub 1/ algorithm in complicated problems for which gradient evaluation may not be feasible, is discussed, Examples in modelling of multi-coupled cavity filters and GaAs FET´s are presented.
Keywords :
Computational modeling; Computer simulation; Design engineering; Equivalent circuits; Frequency measurement; Laboratories; Measurement errors; Microwave devices; Microwave theory and techniques; Power system modeling;
Conference_Titel :
Microwave Symposium Digest, 1986 IEEE MTT-S International
Conference_Location :
Baltimore, MD, USA
DOI :
10.1109/MWSYM.1986.1132229
