strain

第11章 解线性方程组的直接法.zip。是从书中光盘里直接拷贝的代码，放在这里，与大家共享，共同交流，希望对大家有帮助。(Chapter 11 the direct method of solution of linear equations)

Before run, install Emgu CV 2.9 and Visual 2012

用matlab对lenna图像进行处理，方法是自适应加权中值滤波，自己写的。(Lenna with matlab image processing of the method is adaptive weighted median filter, write your own.)

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution

discrete fourier transform low high pass filter. in matlab The following Matlab project contains the source code and Matlab examples used for discrete fourier transform low high pass filter.. function [g] = FFTPF1D (X,binsize, f, P) Discrete Fourier Transform Low/High Pass Filter. The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

基于内容的图像检索程序，matlab代码，SVM分类实现，检索效果好，对于研究基于内容检索的学习者用处很大(Content-based image retrieval procedures, matlab code, SVM classification to achieve good retrieval effect, for content-based retrieval research has proved very useful to learn)

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)

生物地理算法优化多层感知网络进行特征分类和识别，精度高达97 (Bio geographic algorithm to optimize multi layer perceptron network for feature classification and recognition, the accuracy of up to 97 )

认知无线电频谱检测技术的研究,有循环检测，周期性检测，仿真程序和结果。很全面。(Cognitive radio frequency spectrum detection technology, there are cycle detection, periodic testing, simulation program and results. Very comprehensive.)

《MATLAB在电信工程中的应用》电子书，很全，学通信的可以看一下(" MATLAB in telecommunications engineering" e-book, it is the whole school can look at communication)