本科毕设要求参见标准测试模型，matlab小波分析程序，应用小区域方差对比，程序简单，单径或多径瑞利衰落信道仿真，Relief计算分类权重，实现了对10个数字音的识别程。- Undergraduate complete set requirements refer to the standard test models, matlab wavelet analysis program, Application of small area variance comparison, simple procedures, Single path or multipath Rayleigh fading channel simulation, Relief computing classification weight, Realization of 10 digital audio recognition progra.