eight

说明：  This program is of optimization in Cognitive radio in spectrum sensing

haar二维小波分解，输出四个分解系数子矩阵.将系数重构，得到最终的输出矩阵(haar two dimension wavelet decompositon)

发电厂模糊控制仿真，matlab Simulink 仿真，很好用~(Plant Fuzzy Control Simulation)

OFDM is using for wireless technology.This source cede used to investigate mac layer of OFDM

全国研究生数学建模大赛2012年优秀参赛论文集D题1解法与程序(National Graduate Mathematical Modeling Contest 2012 entry Engineering D problem an excellent solution and Procedures)

matlab数字信号处理实例；MATLAB下的数字信号处理实现示例(matlab digital signal processing examples MATLAB under the sample implementation of digital signal processing)

structure of periodic crystal

计算均匀FBG反射谱，已通过调试，只要修改参数即可(refective spectrum for FBG )

灰色模型的源代码，很好用的，可以用来预测电力系统短期负荷(The source code of the gray model, well used, can be used to predict short term load)

由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)