基于负熵最大的独立分量分析，信号处理中的旋转不变子空间法，单径或多径瑞利衰落信道仿真，含噪脉冲信号进行相关检测,ICA（主分量分析）算法和程序。- Based on negative entropy largest independent component analysis, Signal Processing ESPRIT method, Single path or multipath Rayleigh fading channel simulation, Noisy pulse correlation detection signal, ICA (Principal Component Analysis) algorithm and procedures.