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Matlab code to simulation the wireless channel type.This is the most common case called Rayleigh channel.And in the frequency selective channel.

code for creating washout effect on image

《随机分析学基础》是一本广泛应用于各个领域的书籍，如通信、控制、生物、社会科学等( Stochastic analysis foundation is a very useful book, it has been widely applied in various fields, such as communication, control of biological, social science)

对HARQ系统的吞吐量分析，主要为数据分析和统计，小波包分析提取振动信号中的特征频率。( HARQ throughput analysis of the system, Mainly for data analysis and statistics, Wavelet packet analysis to extract vibration signal characteristic frequency.)

In this document an mechanism is developed to find an energy optimal error correcting codes

Computational physics in matlab code

说明：  Kalman滤波器理论与应用——基于MATLAB实现配套程序(Kalman filter theory and application textbook matching source program)

实现多普勒信号的处理。 包括信号平滑等操作(Doppler signal processing to achieve. Including the signal smoothing operation, such as)

说明：  使用matlab实现最小均方算法，画出了权值迭代图和搜索过程图。(Realized least mean-square algorithm（LMS）by using matlab, drawed the right value iteration figure and search process maps.)

通过基本的自相关函数法求解音频信号基音周期(Autocorrelation function for solving Pitch)