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L2_1.m: 二維迴旋積(程式) L2_2.m: 矩陣的直積(程式) L2_3.m: 馬可夫鏈的轉移機率(程式) (L2_1.m: two-dimensional plot roundabout (the program) L2_2.m: Matrix product (program) L2_3.m: Markov chain transfer rate of (program))

newton raphson load flow

基于Matlab的现代通信系统书籍，非常实用(based on Matlab modern communications systems books, a very practical)

matlab编写的一段提取DCT域共生矩阵的源码(matlab extract prepared DCT section of the source domain co-occurrence matrix)

说明：  对信号进行小波变换，确定小波基的选择和分解层数，再求解信号的信息熵，可用于故障诊断。(The wavelet transform is performed on the signal to determine the selection and decomposition layers of the wavelet base, and then the information entropy of the signal is solved, which can be used for fault diagnosis.)

说明：  讲解matlab中求解偏微分方程的工具箱PDE工具箱，深入浅出！(Explain the matlab toolbox for solving partial differential equations PDE Toolbox, and easy!)

CPN网络，即对向传播网络，是将Kohonen特征映射网络与Grossberg基本竞争网络相结合，发挥各自特长的一种新型特征映射网络。(CPN network, the right to communication networks, Kohonen feature is the mapping of network and basic Grossberg competing networks combined play to their strong points of a new feature mapping network.)

自动删除相同首列的行，重复数据中只保留最后一个数据，便于数据处理(Automatically delete the same rows, only reserve last data row)

说明：  一个有关核PCA的程序 主要用于模式识别和正交分解中(A nuclear PCA process is mainly used for pattern recognition and orthogonal decomposition)

利用Matlab编程模擬phase noise對OFDM signal的影響,希望供大家参考,Error vector magnitude (EVM) (simulation using Matlab programming phase noise of the impact of the OFDM signal hope that for your reference, Error vector magnitude (EVM))