In order to meet the requirement of various radars,we have designed several groups of signals,which include LFM,NLFM and polyphase codes, and have different compression ratios such as 45,60,75,95.

• 据多种雷达工作的实际需要，我们分别设计了压缩比为45、60、75、95的线性与非线性调频信号及几种多相码信号。