Unconditionally stable Laguerre-based BOR-FDTD scheme for scattering from bodies of revolution

被引：12

作者：

Chen, Hai-Lin ^{[1
]}

Chen, Bin

Duan, Yan-Tao

Yi, Yun

Fang, Da-Gang

机构：

[1] Nanjing Engn Inst, Electromagnet Lab, Nanjing 210007, Peoples R China

[2] Nanjing Univ Sci & Technol, Nanjing 210094, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 08期

关键词：

bodies of revolution; finite-difference time-domain; Laguerre polynomials; unconditional stability;

D O I：

10.1002/mop.22614

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：

This work presents a new unconditionally stable BOR-FDTD method based on weighted Laguerre polynomials. To validate the accuracy and efficiency of the proposed method, we apply it to analyze the scattering from a PEC cylinder with a slot. Comparing the results front the proposed method and those from the conventional BOR-FDTD method, they shot, good agreement. And a substantial savings in computational time is achieved. (c) 2007 Wiley Periodicals, Inc.

引用

页码：1897 / 1900

页数：4

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