guihua

OFDM基本原理仿真程序，本程序是基于IFFTFFT实现的OFDM系统仿真(The basic principles of OFDM simulation program, this program is implemented based on the OFDM system simulation IFFTFFT)

A simple MATLAB Programme for the gamma correction of an image

说明：  信号处理综合应用中的声估计MATLAB程序(Signal processing integrated application of sound estimated MATLAB program)

可以将matlab中的mat文件转换成txt文件，方便其他的应用程序调用。(Mat files can be converted into a txt file and facilitate the application calls.)

很好的一个压缩感知程序压缩感知程序(a very good Compressed sensing program )

说明：  主要是ezw编码过程中的量化器的编写代码，大家可以参考一下。(Encoding process is mainly ezw quantizer in the code, we can refer to.)

在matlab环境下最近邻插值法、双线性插值法对图像进行放大和缩小。以及对图像加入噪声椒盐，高斯，乘性噪声。(The Matlab environment nearest neighbor interpolation, bilinear interpolation on the image to zoom in and out. And image noise added salt and pepper, Gaussian, multiplicative noise.)

matlab使用手册，很有帮助作用的，对于查找函数。(matlab manual, helpful role, for the search function.)

实现surf算法的matlab代码 实现surf算法的matlab代码(Surf algorithm to achieve the matlab code)

Direct torque control based neural netwoek