RCS Computation by Parallel MoM Using Higher-Order Basis Functions-Reference-Cited by-同舟云学术

RCS Computation by Parallel MoM Using Higher-Order Basis Functions

Published:2012 Issue: Volume:2012 Page:1-8
ISSN:1687-5869
Container-title:International Journal of Antennas and Propagation
language:en
Short-container-title:International Journal of Antennas and Propagation

Author:

Yan Ying¹,Zhang Yu¹,Liang Chang-Hong¹,Zhao Hui²,García-Doñoro D.³

Affiliation:

1. School of Electronic Engineering, Xidian University, Xi'an, Shaanxi 710071, China

2. Department of Aerial Platform System, China Academy of Electronics and Information Technology, Beijing 100041, China

3. Department of Signal Theory and Communications, University Carlos III of Madrid, 28911 Leganés, Spain

Abstract

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.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering

Link

http://downloads.hindawi.com/journals/ijap/2012/745893.pdf

Reference5 articles.

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2. Parallel in-core and out-of-core solution of electrically large problems using the RWG basis functions

3. Solving large complex problems using a higher-order basis: parallel in-core and out-of-core integral-equation solvers

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