计算子序列对母序列的关联程度

求两个信号的衰减度及其对应的衰减相位之差。(Seeking two signal attenuation and the corresponding attenuation of the phase difference.)

PHASE SHIFT KEING MODULATION TECHNIQUE FOR COMMUNICATION

给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图(To the original speech signal and the last high frequency cosine noise, frequency of 5kHz. Speech signal time domain and frequency spectrum and noise after the draw)

采用傅立叶功率谱群聚类DNA序列的Matlab程序(Cluster DNA sequences using Fourier power spectrum)

hai this is useful for wavelet programming

《智能控制》第一版（刘金琨著）第八章程序源码(" Intelligent control" the first edition (Liu Jinkun a) of Chapter VIII of program source code)

深度学习方法中的卷积受限玻尔兹曼机的必备学习源，有助于了解方法原理。(Convolution restricted boltzmann machine in deep learning approach, a necessary source of learning, helps to understand the method principle)

由matlab编译，一个很好的计算多重积分的模块。(From matlab compiler, a good module for calculating multiple integrals)

Kmeans PLUS abib clustering template and benchmark

说明：  matlab入门教程之因子分析，适合初学者上手(Matlab introductory course of factor analysis, suitable for beginners)