matlabRGBtoGRAY

一个简单的小程序，可以随便下载看的，只是做一点简单的说明罢了(A example for GUI)

the scatering algorithm

有较大白噪声的图像，给出了全部滤掉图像中的高频部分实现图像的去噪，具体去噪程序(Image larger white noise, filter out all the high-frequency portion of the image the image de-noising, de-noising procedure)

无桥boostPFC的单周控制，参数可调，模型基本正确(No bridge boostPFC single cycle control, adjustable parameters, the model essentially correct)

matlab code of ssim of image quality

In statistics, Isomap is one of several widely used low-dimensional embedding methods, where geodesic distances on a weighted graph are incorporated with the classical scaling (metric multidimensional scaling). Isomap is used for computing a quasi-isometric, low-dimensional embedding of a set of high-dimensional data points. The algorithm provides a simple method for estimating the intrinsic geometry of a data manifold based on a rough estimate of each data point’s neighbors on the manifold. Isomap is highly efficient and generally applicable to a broad range of data sources and dimensionalities.

single input single output OFDM system with lest square detection

三相风力发电控制系统。已经建好的模型，pwm控制(Three-phase wind power control systems. The model has been built)

This file is hysterisis two level controller

MATLAB7.x数字信号处理，基本的数字信号处理的程序都在这里了(nearly all the DPS program)