应用科学学报 ›› 1996, Vol. 14 ›› Issue (2): 233-238.

• 论文 • 上一篇    下一篇

毫米波双极化网络研究

姚德森, 綦凌飞, 毛钧杰   

  1. 国防科学技术大学
  • 收稿日期:1994-12-23 修回日期:1995-03-05 出版日期:1996-06-30 发布日期:1996-06-30
  • 作者简介:姚德森:教授,国防科学技术大学4系,长沙 410073

MM-BAND DUAL-POLARIZED NETWORK

YAO TEMIAO, QI LINGFEI, MAO JUNJIE   

  1. National Defence University of Science and Technology
  • Received:1994-12-23 Revised:1995-03-05 Online:1996-06-30 Published:1996-06-30

摘要: 充分利用目标回波的极化信息是近年来雷达工作者十分感兴趣的课题.利用目标散射的极化特征可实现目标识别;利用极化分集接收或是极化匹配接收可提高弱信号检测功能;利用双极化网络的极化自适应控制可以大大改善系统的抗干扰性能.本文根据我们对多个毫米波多极化系统的研制成果进行总结,并提出一些对组成系统的看法.

关键词: 双极化, 毫米波网络

Abstract: Two mm-band dual-polarizers of excellent properties are discussed in this paper; various circuits are composed of them; some excellent properties (VSWR, polarized isolation, ellipticity, etc) are obtained from testing results.

Key words: dual-polarized, mm-band network