Electronics-a-Communication-Engineering-pdf

现代通信系统常用matlab算法实例，适合大家学习matlab(Matlab algorithm commonly used in modern communication systems examples for them to learn matlab)

说明：  matlab 数字信号处理工具箱 含有非常完整的信号处理函数(signal_processing)

this code explains the bpsk and qpsk program. in simulink design...

本工程实现了将三路合成的DSB信号用椭圆滤波器（低通，带通，高通）滤出； 其中的freqz函数，filter函数，fft函数都自己实现。 每种滤波器都分别用专门的函数分别写出，可以模块化。( This project will be three-way synthetic a DSB signal elliptic filter (low pass, band-pass, high pass) filter out Freqz function of which, the filter function, fft function. Each filter are, respectively, with a special function, respectively, to write, can be modular.)

说明：   基于MATLAB的细胞传输模型，从而实现对交通流的模型，包含了变道模型(Cell transmission model based on MATLAB, enabling traffic flow model, including lane change model)

SAR影像的nonlocal means 去噪算法的MATLAB程序。效果优良(The matlab sources code of nonlocal means algorithm for SAR image despeckling )

CVX工具包，凸优化工具包，直接放电脑里，跑一下就可以用了。(cvx tool)

说明：  使用四种方法进行鸢尾花分类：最小距离分类器，K 近邻法，感知器，Fisher 准则。(Four methods are used to classify iris: minimum distance classifier, K-nearest neighbor method, perceptron and Fisher criterion.)

Markovian decision Prosses

G-Rilling的emd工具箱,很好的完成hht中的黄变换。(G-Rilling s emd toolbox, well done hht of Huang Transform.)