Diffusion

说明：  非平稳信号的一些处理函数，包括计算瞬时频率和群延迟及非平稳信号的生成。(Some non-stationary signal processing functions, including the calculation of the instantaneous frequency and group delay and non-stationary signal generation.)

information about analog com for ir sensor interface

现在我发现网站上对于匈牙利方法的matlab实现还是比较的少，我这里写了一个。具体功能：可以解决二维的任意01指派问题。(Now I found the website for the Hungarian method matlab realize relatively less, I here to write one. Specific functions: can solve the two-dimensional assignment problem of arbitrary 01.)

kalman filter matlab tool help full for understanding the coding for the kalmanfilter, which can either be used for any purposes which could be help for digital signal processing, wirless mobile communication , OFDM .

space time block coding space tim,e block coding pdf mimo mimo

这是数据分析与解方程较常用的代码，用于matlab软件。(matlab)

用MATLAB编写的小波模极大值一维去噪程序，程序完整。(Prepared using MATLAB one-dimensional wavelet modulus maxima denoising process, the program integrity.)

实现基本的PCM编译码功能，函数简单，程序可行(PCM encoding and decoding functions to achieve the basic function is simple, practical procedures)

基于灰色系统的数据预测算法实现，算法基本正确。(Based on the gray system data prediction algorithm, the algorithm is correct.)

用matlab编写的贪吃蛇小游戏，简化了手机上的贪吃蛇游戏，功能基本都有，初学的可以看看怎样实现的(Using matlab Snake game, simplifies the mobile phone Snake game, beginners can take a look at how to achieve the)