grayMaria

this file is for island detection of DG. after islandig of grid DG provide it s local load and is stable. ref for this simulation: Islanding Detection and Control of Islanded Single and Two-Parallel Distributed Generation Units by Behrooz Bahrani

一个做椭圆拟合的matlab程序，能够在输入5个点坐标以上的任何组坐标下给出拟合椭圆，适合于做数值分析(circle)

说明：  离散系统的差分方程，该程序可以得出差分方程！结果挺好的！(equation)

用于图像去噪实验界面，包括小波去噪，中值滤波等，程序有MATLAB的gui界面，调试成功。(image denosing experiments, a good matlab interface .)

说明：  此函数用于IS-95前向链路系统的仿真，包括扩 频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps (This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module. Simulation environment: additive white Gaussian noise channel. Data rate = 9600 KBps)

Orthogonal Freq, Division signal

Content Based Image Retrieval, CBIR

水平集做图像分割的一个源程序，大家可以参考(levelset method)

Matlab教材样条插值工具箱splines使用说明、使用注意事项、使用实例等等(Matlab textbooks)

this is real fuzzy matlab code is hard2