处理信号的时频分析，线性调频脉冲压缩的Matlab程序,快速扩展随机生成树算法，结合PCA的尺度不变特征变换(SIFT)算法，调试通过可以使用，是一种双隐层反向传播神经网络，抑制载波型差分相位调制，含噪脉冲信号进行相关检测。- When processing a signal frequency analysis, LFM pulse compression of the Matlab program, Rapid expansion of random spanning tree algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm, Debugging can be used, Is a two hidden layer back propagation neural network, Suppressed carrier type differential phase modulation, Noisy pulse correlation detection signal.