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雷达返射截面的皱屏模拟

方重华

中国舰船研究2008,Vol.3Issue(4):72-74,3.
中国舰船研究2008,Vol.3Issue(4):72-74,3.

雷达返射截面的皱屏模拟

Simulation of Radar Cross Section of a Sort of Corrugated Screen

方重华1

作者信息

  • 1. The National Key Lab. of EMC, China Ship Development and Design Center,Wuhan 430064, China
  • 折叠

摘要

Abstract

The radar cross section (RCS) of a sort of corrugated screen were simulated with the multilevel fast multipole method (MLFMM). The results of simulation and test agreed very well. Compared with plate, it can obviously reduce backscattering field at the normal direction. Finally, the RCS of a dihedral angle consisted of a corrugated screen and a plate was presented also.

关键词

Corrugated screen/radar cross section/simulation

Key words

Corrugated screen/radar cross section/simulation

分类

交通工程

引用本文复制引用

方重华..雷达返射截面的皱屏模拟[J].中国舰船研究,2008,3(4):72-74,3.

基金项目

国防科技重点实验室基金项目(51447070104252502) (51447070104252502)

中国舰船研究

1673-3185

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