正确率可以达到98％，有PMUSIC 校正前和校正后的比较，线性调频脉冲压缩的Matlab程序,通过反复训练模板能有较高的识别率，使用高阶累积量对MPSK信号进行调制识别，matlab小波分析程序。-Accuracy can reach 98 , A relatively before correction and after correction PMUSIC, LFM pulse compression of the Matlab program, Through repeated training MQhTGMJlate have higher recognition rate, Using high-order cumulants of MPSK signal modulation recognition, matlab wavelet analysis program.