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Hamming code BER with DPSK

标准pso算法新的实现，使用matlab编写。详细，权威，注释丰富，便于修改和使用。同时有适于mac os的m程序。(A realization of standard pso algorithm in 2011, written in matlab. Attached with matlab codes on mac os x.)

第四版prokias著数字通信配套代码之第三章(source code(matlab )for prokias Digital Communication (4th edition))

说明：  使用matlab编程实现OFDM的收发一张图片，查看相关性能！(use Matlab programming OFDM Transceiver a picture to see the relevant performance!)

说明：  计算电磁，用matlab开发的二维fdtd算法，用来计算二维圆柱的雷达散射截面！(Computational electromagnetics, with the development of two-dimensional fdtd matlab algorithm used to calculate the scattering of two-dimensional cylinder!)

可以用来进行电信预测的matlab代码，直接模仿就可以用了(Can be used for telecommunication prediction matlab code, you can use a direct imitation)

LDA知识的讲解，浅显易懂，便于学习，还有对LDA模型的建立的说明以运用(LDA knowledge to explain, easy to understand, easy to learn, as well as the establishment of LDA model description to use)

利用MATLAB提取相关系数，按照matlab的滤波思路进行编写的IIR滤波程序，已经证明好用！(MATLAB is utilized to extract the correlation coefficient, according to the writing of IIR filter MATLAB filtering ideas for program, it has been proved useful!)

说明：  Image encryption code

ROF系统发送端程序，包括编码以及一些必要的转换，处理过的信号可以直接在光纤中传输。(ROF system side program, including the necessary coding and conversion, the processed signals can be transmitted directly to the fiber.)