雷达信号全脉冲数据分析的极值序列分析方法(二)  

Radar Signal Full Pulse Data Analysis Based on Extremum Sequence Analysis Method: PartⅡ

作　　者：姜勤波[1] 马红光[1] 杨利锋[2] 

机构地区：[1]第二炮兵工程学院一系,西安710025 [2]中国电子科技集团29研究所,成都610036

出　　处：《数据采集与处理》2007年第3期347-352,共6页Journal of Data Acquisition and Processing

摘　　要：针对脉冲雷达提出了一种新的雷达信号全脉冲数据分析算法——极值序列分析法。该算法能够分析雷达信号的脉冲脉幅、脉宽、到达时间、信噪比、载频、脉冲包络特征参数和脉内调制特征参数。该算法具有参数测量精度高、识别调制类型准确率高、算法速度快和所需存储空间小的优点。通过对该方法开发的M atlab工具箱的仿真测试,结果表明了该方法的有效性。A novel method for radar signal full pulse data analysis, called the extremum sequence analysis method, is put forward. The method is used to measure the following parameters ： PA, PW, TOA, S/N, RF, pulse envelope characteristic parameters and intra-pulse modulation parameters with high precision and high discrimination. And also it has a less amount of calculation and occupies less memory. By simulating and testing the extremum sequence analysis method, results show the validation of the method.

关 键 词：雷达信号 调制类型 参数估计 极值序列分析 

分 类 号：TN911[电子电信—通信与信息系统]