Title :
Implementable space mapping approach to enhancement of microwave device models
Author :
Bandler, John W. ; Cheng, Qingsha S. ; Koziel, Slawomir
Abstract :
We present advances in microwave and RF device modeling exploiting the space mapping (SM) technology. New SM-based modeling techniques are proposed that are easy to implement entirely in the Agilent ADS framework. This makes the SM modeling concept available to engineers through widely used commercial software. It permits the creation of library models that can be used for model enhancement of microwave elements. A set of four different SM-based models is presented along with corresponding implementations in the ADS schematic for a microstrip right-angle bend and a microstrip shaped T-junction. Fine model data is obtained from Sonnet´s em.
Keywords :
circuit CAD; circuit optimisation; microwave devices; microwave filters; semiconductor device models; Agilent ADS framework; RF device modeling; SM-based modeling techniques; electromagnetic modeling; microstrip modeling; microstrip right-angle bend; microstrip shaped T-junction; microwave device models; microwave elements; microwave filters; space mapping approach; surrogate modeling; Circuit simulation; Computational modeling; Computer simulation; Microstrip; Microwave devices; Microwave filters; Microwave technology; Samarium; Software libraries; Space technology;
Conference_Titel :
Microwave Symposium Digest, 2005 IEEE MTT-S International
Print_ISBN :
0-7803-8845-3
DOI :
10.1109/MWSYM.2005.1516874
