RCS Computation by Parallel MoM Using Higher-Order Basis Functions

被引：3
|
作者：
Yan, Ying [1 ]
Zhang, Yu [1 ]
Liang, Chang-Hong [1 ]
Zhao, Hui [2 ]
Garcia-Donoro, D. [3 ]
机构：
[1] Xidian Univ, Sch Elect Engn, Xian 710071, Shaanxi, Peoples R China
[2] China Acad Elect & Informat Technol, Dept Aerial Platform Syst, Beijing 100041, Peoples R China
[3] Univ Carlos III Madrid, Dept Signal Theory & Commun, Leganes 28911, Spain
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2012年 / 2012卷
基金：
美国国家科学基金会;
关键词：
IN-CORE;
D O I：
10.1155/2012/745893
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 Message-Passing Interface (MPI) parallel implementation of an integral equation solver that uses the Method of Moments (MoM) with higher-order basis functions has been proposed to compute the Radar Cross-Section (RCS) of various targets. The block-partitioned scheme for the large dense MoM matrix is designed to achieve excellent load balance and high parallel efficiency. Some numerical results demonstrate that higher-order basis in this parallelized scheme is more efficient than the conventional RWG method and able to efficiently analyze RCS of various electrically large platforms.
引用
收藏
页数：8
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