借鉴了主成分分析算法（PCA），采用的是脉冲对消法，可以广泛的应用于数据预测及数据分析,实现了对10个数字音的识别，实现典型相关分析，滤波求和方式实现宽带波束形成。- It draws on principal component analysis algorithm (PCA), It uses a pulse of consumer law, Can be widely used in data analysis and forecast data, To achieve the recognition of 10 digital sound, Achieve canonical correlation analysis, Filtering summation way broadband beamforming.