Journal of Systems Engineering and Electronics ›› 2009, Vol. 31 ›› Issue (4): 812-815.

• 传感器与信号处理 • 上一篇    下一篇

微带阵列天线雷达散射截面缩减技术研究进展

赵书晨, 王秉中   

  1. 电子科技大学应用物理研究所, 四川, 成都, 610054
  • 收稿日期:2007-12-17 修回日期:2008-03-17 出版日期:2009-04-20 发布日期:2010-01-03
  • 作者简介:赵书晨(1984- ),男,硕士研究生,主要研究方向为电磁场理论与天线技术.E-mail:zscpie@gmail.com
  • 基金资助:
    国家自然科学基金(90505001);电子科技大学创新团队基金资助课题

Advances on radar cross section reduction of microstrip antenna array

ZHAO Shu-chen, WANG Bing-zhong   

  1. Inst. of Applied Physics, Univ. of Electronic Science and Technology, Chengdu 610054, China
  • Received:2007-12-17 Revised:2008-03-17 Online:2009-04-20 Published:2010-01-03

摘要: 天线的雷达散射截面(radar cross section,RCS)是判断飞行器隐身能力的重要参数。降低天线RCS大致可以分为全时缩减和非全时缩减两类方法。追踪最新的研究进展,介绍了一些可以降低微带天线RCS的结构,详细讨论了天线RCS缩减的各种方法并分析其利弊。最后指出微带阵列天线需要结合多种技术形成多层可重构阵列来减少RCS。

Abstract: Radar cross section(RCS) is an important parameter of estimating the capacity of aircraft invisibility.The methods of reducing RCS are sorted by two types: full-time and part-time techniques.The newest advances of RCS reduction are traced,some low-RCS microstrip antenna configurations are introduced and the advantages and disadvantages of these techniques are discussed.Finally,a method of combining multiple techniques to form multi-layer reconfiguration array is pointed out to reduce microstrip array antenna RCS.

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