数值计算与计算机应用
       首页 |  期刊介绍 |  编委会 |  投稿指南 |  期刊订阅 |  下载中心 |  联系我们 |  重点论文 |  在线办公 | 
数值计算与计算机应用  2014, Vol. 35 Issue (2): 81-91    DOI:
论文 最新目录 | 下期目录 | 过刊浏览 | 高级检索  |  Next Articles  
基于二维FDFD分析金属柱阵列的双站RCS
刘艳峰, 魏兵
延安大学 物理与电子信息学院, 陕西 延安 716000
BASED ON TWO DIMENSIONAL FDFD ALGORITHM FOR BISTATIC RCS OF METAL PILLAR ARRAY
Liu Yanfeng, Wei Bing
College of physics and Electronic Information, Yan'an University, Yan'an 716000, Shanxi, China
 全文: PDF (795 KB)   HTML (1 KB)   输出: BibTeX | EndNote (RIS)      背景资料
摘要 本文基于二维频域有限差分(FDFD)法的基本原理,利用Huygens原理,将边界上节点的FDFD方程式中的相关节点加上或减去入射场,将平面入射波引入总场区. 计算分析了金属柱阵列的双站RCS,数值结果表明本文方法的正确性和分析复杂目标电磁散射特性的有效性.
服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
关键词二维频域有限差分法   金属柱阵列   双站RCS     
Abstract: This paper has a research on several aspects of it by using two-dimensional Finite Difference Frequency Domain (FDFD) method. Scattering characteristics of complex targets are calculated by using FDFD method, Used the Huygens principle, in the FDFD equations boundary nodes in node plus or minus the incident field, and the plane incident is introduced to the total field area. Computational bistatic RCS of metal pillar array.the numerical results show that the correctness and effectiveness of themethod presented in this Dissertation.
Key wordsFinite-difference frequency-domain (FDFD) method   metal pillar array   bistatic RCS   
收稿日期: 2013-03-20;
基金资助:

陕西省高水平大学建设专项资金资助项目(物理学2012SXTS05);延安大学精品课程(YDJPKC11-21).

引用本文:   
. 基于二维FDFD分析金属柱阵列的双站RCS[J]. 数值计算与计算机应用, 2014, 35(2): 81-91.
. BASED ON TWO DIMENSIONAL FDFD ALGORITHM FOR BISTATIC RCS OF METAL PILLAR ARRAY[J]. Journal of Numerical Methods and Computer Applicat, 2014, 35(2): 81-91.
 
[1] Beilenhoff K, Heinrich W, Hartnagel H L. Improved finited-difference formulation in frequency domain for three-dimensional scattering problems[J]. IEEE transactions on Microwave Theory and Techniques, 1992, 40(3): 540-546.
[2] Taflove A, Hagness S C. Computational electrodynamics the finite-difference time-domain method(Third edition)[M]. Artech House Boston London, 2005.
[3] Yee K S. Numerical solution of initial boundary value problems involving Maxwell equations in isotropic media[J]. IEEE Trans. Antennas Propagat, May 1966, AP-14(3): 302-307.
[4] 朱汉清, 吴正德, K. M. Luk. 结合频域有限差分法分析二维柱体电磁散射[J]. 电子科技大学学报, 2001, 30(5): 445-448.
[5] Hu X J, Ge D B, Wei B. 2-D FDFD analysis of electromagnetic scattering by complex targets[C].2006 7th International Symposium on Antennas, Propagation and EM Theory Proceedings, Oct.26-29, 2006, Guilin, China, 738-741.
[6] 顾长青, 王璟[7]. IPO-FDTD混合法计算三维复杂腔体的RCS[J]. 电波科学学报, 2003, 18(4): 385-388.
没有找到本文相关文献
Copyright © 2008 数值计算与计算机应用 版权所有
中国科学院数学与系统科学研究院 《数值计算与计算机应用》编辑部
北京2719信箱 (100190) Email: szjs@lsec.cc.ac.cn
Support by Beijing Magtech Co.ltd   E-mail:support@magtech.com.cn
京ICP备05002806号-10