摘要
针对雷达变极化接收,分析了接收机对信号极化的影响,通过对极化接收过程中,不同幅度、相位、频率的变化对合成极化状态的影响进行了仿真分析,同时对雷达目标回波的极化状态受各种干扰信号的影响以及不同变极化接收处理方式进行了仿真,经过分析和研究,给出了相应结论。
This paper describes the affect of a receiver to signal polarization status on the field of radar varied polarization receive, makes a simulation analysis to the affect of combination polarity status on the condition of the variety on different amplitude、 phase and frequency. In addition ,makes a simulation to the affect which interference signal to polarity status of radar target echo wave, and a simulation to different polarity processing pattern of radar polarity signal. After analysises and researches, reachs a conclusion.
出处
《现代雷达》
CSCD
北大核心
2005年第4期53-56,59,共5页
Modern Radar
关键词
雷达变极化接收
正交极化
极化合成
仿真分析
radar varied polarization receive
quadrature polarization
polarity combination
simulation analysis
