Chirp子脉冲频率步进雷达多目标折叠问题的解决办法

Solution to the Problem of Multi-target′s Replication in Chirp-Subpulse Stepped Frequency Radars

对Chirp子脉冲频率步进雷达中的多目标折叠现象进行了深入分析,并提出了通过参数设计和舍弃法相结合的解决办法。理论论证和计算机仿真表明:该方法能解决Chirp子脉冲频率步进雷达中的多目标折叠问题。

This paper analyses the problem of multi - target＇s replication in chirp - subpulse stepped frequency radars,presents a solution which uses preference and desertion. The theoretic analysis and simulation results indicate that the solution can solve the problem of multi - target＇s replication in chirp - subpulse stepped frequency radars.