Multilevel fast multipole algorithm for analysis of large-scale microstrip structures

被引：20

作者：

Ling, F ^{[1
]}

Song, JM ^{[1
]}

Jin, JM ^{[1
]}

机构：

[1] Univ Illinois, Dept Elect & Comp Engn, Ctr Comp Electromagnet, Urbana, IL 61801 USA

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1999年 / 9卷 / 12期

关键词：

Green's function; fast multipole; method of moments; microstrip; multilevel algorithm;

D O I：

10.1109/75.819414

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 [电气工程]; 0809 [电子科学与技术];

摘要：

An efficient algorithm combining multilevel fast multipole method and the discrete complex image method is presented for analyzing large-scale microstrip structures. The resulting algorithm has the memory requirement and the CPU time per iteration proportional to O(N log N). where N denotes the number of unknowns. Numerical results for microstrip antennas are presented to demonstrate the efficiency and accuracy of this method.

引用

页码：508 / 510

页数：3

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