电子学报 ›› 2012, Vol. 40 ›› Issue (3): 571-574.DOI: 10.3969/j.issn.0372-2112.2012.03.026

• 科研通信 • 上一篇    下一篇

相控阵天线的电磁环境分析

王侃, 朱瑞平   

  1. 南京电子技术研究所,江苏南京 230027
  • 收稿日期:2011-08-12 修回日期:2011-10-23 出版日期:2012-03-25

Analysis of Electromagnetic Environment of Phased Array

WANG Kan, ZHU Rui-ping   

  1. Nanjing Research Institute of Electronics Technology,Nanjing,Jiangsu 230027,China
  • Received:2011-08-12 Revised:2011-10-23 Online:2012-03-25 Published:2012-03-25

摘要: 本文基于相控阵天线的方向图综合原理,对天线辐射近、远场内的电磁环境做了准确而全面的分析;总结和归纳了相控阵天线,特别是大型相控阵天线辐射的一般特征和规律,从而为相控阵天线的电磁兼容设计提供准确的理论依据和高效的分析手段.

关键词: 相控阵天线, 电磁环境, 电场强度, 功率密度

Abstract: A new technique based on the pattern synthesis is proposed to analyze the electromagnetic environments of phased arrays.This article analyses the radiation properties of phase arrays,especially large phased arrays,to provide a precise and efficient method for the electromagnetic compatibility design.

Key words: phased array, electromagnetic environment, electric field intensity, power density

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