Simulation of Airborne Antenna Array Layout Problems Using Parallel Higher-Order MoM

Author:

Lin Zhongchao1,Zhang Yu1,Jiang Shugang1,Zhao Xunwang1,Mo Jingyan2

Affiliation:

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

2. School of Communication and Information Engineering, Shanghai University, Shanghai 200021, China

Abstract

The parallel higher-order Method of Moments based on message passing interface (MPI) has been successfully used to analyze the changes in radiation patterns of a microstrip patch array antenna mounted on different positions of an airplane. The block-partitioned scheme for the large dense MoM matrix and a block-cyclic matrix distribution scheme are designed to achieve excellent load balance and high parallel efficiency. Numerical results demonstrate that the rigorous parallel Method of Moments can efficiently and accurately solve large complex electromagnetic problems with composite structures.

Funder

National High Technology Research and Development Program of China (863 Program)

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering

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