An efficient solution for scattering by a perfectly conducting strip grating

被引:15
|
作者
Arnold, MD [1 ]
机构
[1] Univ Canterbury, MacDiarmid Inst Adv Mat & Nanotechnol, Dept Elect & Comp Engn, Christchurch, New Zealand
关键词
D O I
10.1163/156939306776149905
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
An efficient implementation of a Wiener-Hopf solution for complementary strip gratings is presented. Acceleration of the required infinite product is achieved via a hybrid approach involving a gamma function expression for the infinite product of Taylor approximated terms. The efficiency of the accelerated method is compared to the brute-force method as a function of system parameters.
引用
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页码:891 / 900
页数:10
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