是国外的成品模型，music高阶谱分析算法，模拟数据分析处理的过程，包含特征值与特征向量的提取、训练样本以及最后的识别，最小均方误差（MMSE）的算法，采用的是脉冲对消法。- Foreign model is finished, music higher order spectral analysis algorithm, Analog data analysis processing, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Minimum mean square error (MMSE) algorithm, It uses a pulse of consumer law.