A novel multiresolution approach to the EFIE analysis of printed antennas

被引：0
|
作者：
Pirinoli, P [1 ]
Matekovits, L [1 ]
Garino, MS [1 ]
机构：
[1] Politecn Torino, Dipartimento Elettron, I-10129 Turin, Italy
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1999年 / 23卷 / 01期
关键词：
numerical methods; method of moments; printed antennas; multiresolution;
D O I：
10.1002/(SICI)1098-2760(19991005)23:1<49::AID-MOP14>3.0.CO;2-A
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：
A new approach is presented for the integral-equation analysis of printed antennas and arrays. It is based on the definition of multiresolution vector functions with properties similar to those of the scalar wavelets; in particular they are both spatially and spectrally localized. The resulting impedance matrix shows a good conditioning that allows its sparsification and the use of iterative methods for the solution of the linear system. Numerical results for the case of electromagnetically coupled square patches are presented. (C) 1999 John Wiley & Sons, Inc.
引用
收藏
页码：49 / 51
页数：3
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