考虑雨衰 阴影 和多径影响，相参脉冲串复调制信号，是小学期课程设计的题目，均值便宜跟踪的示例，数值分析的EULER法，包含特征值与特征向量的提取、训练样本以及最后的识别，实现了对10个数字音的识别，在matlab R2009b调试通过。- Consider shadow rain attenuation and multipath effects Complex modulation coherent pulse train signal, Is the topic of the elementary school stage curriculum design, Example tracking mean cheap, EULER numerical analysis method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, To achieve the recognition of 10 digital sound, In matlab R2009b debugging through.