multi-relay-cooperative-communication

matlab实现卷积码，viterbi译码，总结了常用的卷积码编码多项式，以及完整的仿真程序(matlab convolutional codes, viterbi decoding, summed used polynomial convolution coding, as well as a complete simulation program)

The function alphaBetaFilter implements a generic algorithm for an alpha-beta filter that is a linear state estimation for position and velocity given an observed data. It acts like a smoothing. Also closely related to Kalman filters and to linear state observers used in control theory. Its principal advantage is that it does not require a detailed system model.

适用于多种分布（正态、Gamma、瑞利、对数高斯等）的样本数据拟合及画图函数的matlab代码(Matlab code to plot and fit a histogram of data with a certain distribution including normal, Gamma, Reilgh, log-normal, etc.)

Matlab图形图像处理函数,内有主要命令和函数,希望能帮助你学习matlab(Matlab graphics,image processing functions,,there are major commands and functions,,hoping to help you learn matlab)

说明：  matlab 转换源程序，很实用的多功能函数。(matlab code .ddddddddddddssssssssssssssssssssffffffffff)

图像处理，通过matlab实现视频图像的二值化等(Image processing, video images to achieve through the matlab binary, etc.)

Matlab Source code of 3D Space Coordinate Transformations

实现无线采集数据信息的功能,基于matlab的强大处理能力。(Wireless data acquisition functions.)

对于初学者来说，有助于理解滤波器的原理还附有简单的matlab编程(For beginners to understand the principles and simple filter matlab programming)

语音处理源程序，已经过调试，直接运行即可实现(Speech processing source program, have been debug, direct operation can be realized )