Finite Element Time Domain based diakoptic method for microwave circuit analysis

被引：0
|
作者：
Chang, SH [1 ]
Coccioli, R [1 ]
Qian, Y [1 ]
Houshmand, B [1 ]
Itoh, T [1 ]
机构：
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
来源：
2000 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | 2000年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we present diakoptics technique based on the Finite Element Time Domain (FETD) method which has the unique advantage of offering efficient broadband simulation and keeping the mesh flexibility of the conventional Finite Element Method (FEM). The new diakoptics approach enables the analysis of large microwave structures by modular computation of subdomains as well as the incorporation of nonlinear active devices. The proposed algorithm is validated by two test cases: an aperture-coupled microstrip coupler and a microwave amplifier.
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页码：235 / 238
页数：4
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