中文说明：包含了阵列信号处理的常见算法，信号处理中的旋转不变子空间法，搭建OFDM通信系统的框架，相参脉冲串复调制信号，独立成分分析算法降低原始数据噪声，单径或多径瑞利衰落信道仿真。
English Description：
Contains the common algorithm of array signal processing, signal processing in rotation invariant subspace method, build a framework for OFDM communication system, coherent pulse train with complex modulation signal, independent component analysis algorithm to reduce original data noise and single path or multipath Rayleigh fading channel simulation.