matlab_gui_draw

source code for face recognition using ica (independent component analysis)

基于share memory 为32bit程序同一个提供一个内存现在的内存访问库(Based on a share memory with a memory now 32bit memory access library program)

The demand of high data rate services has been increasing very rapidly and there is no slowdown in sight. We know that the data transmission includes both wired and wireless medium. Often, these services require very reliable data transmission over very harsh environment. Most of these transmission systems experience much degradation such as large attenuation, noise, multipath, interference, time variance, nonlinearities and must meet the finite constraints like power limitation and cost factor. One physical layer technique that has gained a lot of popularities due to its robustness in dealing with these impairments is multi-carrier modulation technique. In multi-carrier modulation, the most commonly used technique is Orthogonal Frequency Division Multiplexing (OFDM)

卫星导航定位中的坐标系转化函数，从大地坐标系转化到ECEF坐标系(coordination translate function in satellite navagation,form BLH to ECEF)

改程序应用于数据校正以及一般的数据处理当中，用于曲线的拟合，目标是使得数据协调达到期望【版权所有】(The procedure is applied to the data correction and data processing, used for curve fitting, the target is to make data coordination to achieve the desired All Rights Reserved)

modeling and simulation of differents technology of wind energy

边缘检测代码。多种检测方法，包括梯度算法（多种窗），LOG算法，sobel算子等等(Edge detection code. A variety of detection methods, including gradient algorithm (multiple windows), LOG algorithm, sobel operator, etc.)

gabor filter,,,for iris,,,,,,, (gabor filter, and, for iris ,,,,,,,)

本资料是一个用PPT制作的MATLAB教程，供XUEXI 学习MATLAB的人员使用，是一个经典的学习资料。(This information is a PPT production of the MATLAB tutorial for use by persons XUEXI learn MATLAB is a classic learning materials.)

matlab教材中经典的语音增强算法，voice enhancement 先读入语音文件，然后计算前后信噪比，最后画出波形。(The classic textbook matlab speech enhancement algorithms, voice enhancement before reading the speech file, and then calculate the signal to noise ratio before and after the final draw waveforms. )