包含了阵列信号处理的常见算法，主要是基于mtlab的程序，LDPC码的完整的编译码，BP神经网络用于函数拟合与模式识别，利用自然梯度算法，阵列信号处理的高分辨率估计。-Contains a common array signal processing algorithm, Mainly based on the mtlab procedures, Complete codec LDPC code, BP neural network function fitting and pattern recognition, Use of natural gradient algorithm, High-resolution array signal processing estimates.