binary_mod_demod

说明：  关于SAR成像的BP算法 关于SAR成像的BP算法(A very good BP imaging algorithm)

通信系统的4qam盲均衡程序，希望对大家有点帮助(Communication systems 4qam equalization program, we hope to be helpful)

说明：  本程序实现对多进制PSK数字调制系统的仿真。程序运行需要几分钟，请耐心等待(this program right M-ary PSK modulation system simulation. Procedures required for the operation of a few minutes, please wait patiently)

《MATLAB神经网络30个案例分析》中的第25个例子，案例25 广义神经网络的聚类算法-网络入侵聚类。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of 25 example, 25 cases of generalized neural network clustering algorithm to network intrusion. Hope to have certain help to everybody!)

PCA Principle component analysis code

Matlab EMD Toolbox 中文使用说明，非常实用(The introduction of Matlab EMD toolbox in Chinese)

数字图像处理方面，利用HOUGH变换检测图像中的直线，中间设计多方面有加噪声也有滤波。(Digital image processing, use HOUGH transform to detect straight lines in an image, there are many middle-plus-noise design also has filtering.)

802.11 WLAN物理层仿真源代码，使用matlab写的，比较新，比较全面，从发送端到信道到接收端都有。(802.11 WLAN physical layer simulation source code, use matlab write, relatively new and more comprehensive channel from the sending end to the receiving end has.)

该程序为小波变换以及小波包变换。将波形进行多尺度分解变换，得到近似系数以及细节系数。(The program uses wavelet transform to transform the waveform into multiscale decomposition, and obtains the approximate coefficient and the detail coefficient.)

该代码能是针对物理实验光学仿真，实现基于matlab的迈克尔逊干涉仿真。(The code could be for physics experiments optics simulation, matlab-based simulation of a Michelson interferometer.)