可以广泛的应用于数据预测及数据分析,使用高阶累积量对MPSK信号进行调制识别，滤波求和方式实现宽带波束形成，包括调制，解调，信噪比计算，添加噪声处理，基于负熵最大的独立分量分析，结合PCA的尺度不变特征变换(SIFT)算法。- Can be widely used in data analysis and forecast data, Using high-order cumulants of MPSK signal modulation recognition, Filtering summation way broadband beamforming, Includes the modulation, demodulation, signal to noise ratio calculation, Add noise processing, Based on negative entropy largest independent component analysis, Combined with PCA scale invariant feature transform (SIFT) algorithm.