二相编码雷达信号细微特征分析  

Characteristics Analysis of The Two-phase Code radar Signals

作　　者：熊永坤[1] 赵丹辉[1] 郭新民[1] 

机构地区：[1]92785部队,河北秦皇岛066200

出　　处：《中国科技博览》2011年第9期33-34,共2页China Science and Technology Review

摘　　要：在信息化战场上，二相编码信号是常用的脉压雷达信号，具有较强的似噪声性和良好的低截获概率特性。二相编码信号的调制特征对于信号的分选和识别也是很重要的参数。本文提出了一种识别二相编码脉冲压缩雷达信号的新算法，仿真试验验证了此方法的有效性。In information battlefield, Binary phase coded signal is the common pulse-compress radar signal, has relatively strong characteristic of noise similarity and good characteristic of LPI. The modulation characteristic of binary phase coded signal is a very important parameter for signal separation and identification. The experiment shows the validity of this method.

关 键 词：二相编码信号 瞬时参数 雷达 

分 类 号：TN97[电子电信—信号与信息处理]