常用二相码性能比较  

Common Binary Phase-coded Performance Comparison

作　　者：王寿山[1] 赵艳秋[1] 

机构地区：[1]船舶重工集团公司723所,扬州225001

出　　处：《舰船电子对抗》2013年第4期23-27,共5页Shipboard Electronic Countermeasure

基　　金：国家863项目;项目编号:2009AA045006

摘　　要：相位编码具有优良的低截获概率等性能,被广泛地应用到雷达中。介绍了常用的相位编码信号——二相码的其中几种概念及产生原理,并仿真了其自相关和互相关特性,根据仿真图形分析了常用二相码的特点。Phase-coding has been widely used in radar because of its performances such as perfect low intercept probability. This paper introduces the concepts and generating principle of several common binary phase-coded, and simulates their auto-correlation and cross-correlation perform- ance,analyzes the characteristics of common binary phase-coded according to the simulation fig- ures.

关 键 词：二相码 GOLD码 混沌二相编码 P4码 

分 类 号：TN957.51[电子电信—信号与信息处理]