data-preprocessing-

说明：  Matlab从入门到精通中所有的源程序。(Matlab from entry to master all of the source.)

matlab7的参考文件，非常详细地介绍了matlab的编程方法(A reference for matlab7,being very detailed and clear.)

说明：  关于lmf算法的论文，用高速DSP在频域上实现LFM信号的实时脉冲压缩(Lmf algorithm on paper, using high-speed DSP in the frequency domain to achieve real-time signal LFM pulse compression)

this matlab program is a mobility model for wsn.

Steganography LSB by 2 bits method Find and hide information in a image

基于背景差分法和帧间差分法的目标跟踪 应用了二维滤波，效果较好(Application of a two-dimensional filtering, target tracking based on background subtraction and interframe difference method better)

几个Matlab GUI设计的例子。每个例子实现一个小功能，对于了解GUI设计很有帮助(Matlab GUI design a few examples. Each example of the realization of a small function useful for the understanding of GUI design)

This is the machine-generated representation of a Handle Graphics object and its children. Note that handle values may change when these objects are re-created. This may cause problems with any callbacks written to depend on the value of the handle at the time the object was saved. This problem is solved by saving the output as a FIG-file.

完整细致的matlab教学课件，详解matlab的入手与深入(Matlab a complete and detailed courseware, Xiang Jie matlab' s start with the depth)

数数字信号处理二仿真作业，也可以进行参考学习交流。(Computer Exercises)