A Multilevel Green's Function Interpolation Method for the Analysis of Microstrip Antenna Arrays

被引：0
|
作者：
Zhao, Peng [1 ]
Wang, Gaofeng [1 ]
机构：
[1] Hangzhou Dianzi Univ, Sch Elect & Informat, Hangzhou, Zhejiang, Peoples R China
来源：
2016 IEEE/ACES INTERNATIONAL CONFERENCE ON WIRELESS INFORMATION TECHNOLOGY AND SYSTEMS (ICWITS) AND APPLIED COMPUTATIONAL ELECTROMAGNETICS (ACES) | 2016年
关键词：
Green's function; multilayered media; multilevel Green's function interpolation method; microstrip antenna array; SCATTERING; ALGORITHM;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A new multilevel Green's function interpolation method (MLGFIM) used for the analysis of microstrip antenna arrays is presented. Dyadic Green's function for a layered medium is used in this method as the kernel to efficiently reduce the number of unknowns. Interpolation of this type of Green's function is then implemented by radial basis functions (RBFs). The interpolation accuracies using Lagrange and RBF interpolations are compared. A numerical example of a 30 by 30 microstrip patch array is given to validate the accuracy and efficiency of the proposed method.
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页数：2
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