crmapping-and-crdemapping

直扩通信的MATLAB仿真，可以在此基础上进行各种性能仿真。(Direct Sequence Spread Spectrum Communication MATLAB simulation, can be conducted on the basis of various performance simulation.)

MeanShift运动目标跟踪 matlab程序 思路： 1.截取跟踪目标矩阵rect 2.求取跟踪目标的加权直方图hist1 3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。 4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。 (MeanShift moving target tracking matlab program ideas: 1. Interception target tracking matrix rect 2. Strike target tracking weighted histogram hist1 3. Reading of a video sequence, first randomly selected one with such a large rectangle rect, calculate the weighted Histogram hist2. 4 Calculate the proportion of both functions, if the latter gap is too large, updated new matrix center Y, iterative (MeanShift is a variable step size can rapidly approaching the peak of the probability density method), until certain conditions stop.)

对于小波去噪，采用的是小波函数，并在去噪同时进行语音的压缩。(for wavelet denoising, using the wavelet denoising and simultaneously voice compression.)

说明：  在matlab中的图形图像处理函数详细列表，对于用matlab处理图像的朋友有用(The graphics in matlab a detailed list of image processing functions for image processing using matlab helpful friend)

故障诊断方面的一篇文章，发表在Automatica上，具有很大的参考意义。(Fault diagnosis of an article published in Automatica, and has great reference value.)

里面搜集了各种用matlab编写的回归分析算法，相信对参加建模竞赛的同学们会有所帮助。(Which collected a variety of regression analysis using algorithms written in matlab, I believe the students who participate in modeling contest will help.)

说明：  系统模拟仿真了OFDM在有线信道的时域均衡算法。(failed to translate)

本上传资料为maatlab教程，可通过此教程学习matlab，涉及面广。(The upload information to maatlab tutorials, available through this tutorial to learn matlab, involving a wide range.)

Numerical Analysis Using MATLAB® and Excel®

时频分析工具箱 内有魏格纳时频分布 Gabor 表示等(Time-Frequency Analysis Toolbox)