重要参数的提取，包含收发两个客户端的链路级通信程序,信号处理中的旋转不变子空间法，包含了阵列信号处理的常见算法，使用混沌与分形分析的例程，是一种双隐层反向传播神经网络。- Extract important parameters, Contains two clients receive link-level communications program, Signal Processing ESPRIT method, Contains a common array signal processing algorithm, Use Chaos and fractal analysis routines, Is a two hidden layer back propagation neural network.