ImageRegcognition

基于傅里叶变换的matlab下的二维周期性光子晶体带隙的计算绘图程序，属于冷门资料，网上很少见。(Based on Fourier transform matlab under the two-dimensional periodic photonic bandgap calculation drawing program, belonging to popular information, online rare.)

Grid connected fuel cell simulink model

phase locked loop pll as fm demodulator

云鹏《矩阵论》第二版的习题精解和同步辅导，作者张凯院、徐仲。 文字版，非扫描。(Solutions for Cheng Yunpeng, Matrix Theory 2nd. Author: Zhang Kai homes, XU Zhong. Text version, non-scanning.)

最短路dijkstra问题，简单易懂的matlab程序(Most short-circuit the dijkstra problems, and to understand the matlab program)

MATLAB_SIMULINK通信系统建模与仿真分析(MATLAB_SIMULINK communications system modeling and simulation analysis)

a useful matlab code

ICA butterworth 自适应滤波 短时自相关 提升小波包(ICA butterworth adaptive filtering to enhance short-term autocorrelation wavelet packet)

将求出的小规模的问题的解合并为一个更大规模的问题的解，自底向上逐步求出原来问题的解(The solution of a small scale problem is combined into a solution of a larger scale problem, and the solution of the original problem is gradually obtained from the bottom up)

说明：  IEEE33节点的并网光伏发电可直接运行(The grid connected photovoltaic power generation of ieee33 node can operate directly)