cami

说明：  关于数字信号处理的matlab小作业。初学者可以看看。高手就算了。。。。(Matlab on a small digital signal processing operations. Beginners can look at. Even the master. . . .)

数据标准化处理函数，输入待处理矩阵，参数dim默认或取1，对列进行标准化处理，dim取2对行处理(Standardized data processing functions, input matrix to be processed, the default parameters, or to take a dim, standardization of columns, dim to take two pairs of line processing)

《matlab6.5辅助小波分析与应用例程》一书的源代码("matlab6.5 assisted with the application of wavelet analysis routines," a source code book)

半光滑牛顿法semi-smooth Newton method(semi-smooth Newton method)

Pocket CRF is a toolbox for Conditional Random Fields

具有反馈的BP神经网络Matlab实现，可用于预测。(With feedback of BP neural networks realize Matlab can be used for prediction.)

本例为数字调制信号的制式识别仿真程序，matlab仿真源码(In this case the digital modulated signal format identifying simulation program, matlab simulation source code)

mimo-ofdm wireless communications with matlab 文字版(mimo-ofdm wireless communications with matlab text version)

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)

图论中关于最短路径的Dijkstra算法和通过两指定顶点的最短路径算法。(The shortest path on graph theory and the Dijkstra algorithm specified by two vertices of the shortest path algorithm.)