DocumentCode
2974578
Title
Improving Efficiency of Space Mapping Optimization of Microwave Structures and Devices
Author
Koziel, Slawomir ; Cheng, Qingsha S. ; Bandler, John W.
Author_Institution
McMaster Univ., Hamilton
fYear
2007
fDate
3-8 June 2007
Firstpage
1995
Lastpage
1998
Abstract
A new implementation of space mapping optimization and modeling procedures for microwave design is presented. We use the optimization capability of the "coarse model" simulator, Agilent ADS, to significantly reduce the computational cost of solving the parameter extraction and surrogate optimization sub-problems. This allows substantial reduction of the overall optimization time for the space mapping algorithm. Illustration examples are provided.
Keywords
microwave devices; optimisation; Agilent ADS; coarse model simulator; computational cost reduction; microwave devices; microwave structures; optimization subproblems; space mapping optimization; Circuit simulation; Computational efficiency; Computational modeling; Cost function; Coupling circuits; Design optimization; Equivalent circuits; Microwave devices; Parameter extraction; Samarium; Computer-aided design (CAD); EM optimization; space mapping; surrogate modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium, 2007. IEEE/MTT-S International
Conference_Location
Honolulu, HI
ISSN
0149-645X
Print_ISBN
1-4244-0688-9
Electronic_ISBN
0149-645X
Type
conf
DOI
10.1109/MWSYM.2007.380240
Filename
4264257
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