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最小二乘法的matlab M文件，简单易懂，还画出了相应的图形(Least squares matlab M files, easy to understand, but also draw the corresponding graph)

说明：  一些非常有用的MATLAB程序，希望能对大家有所帮助！(Some very useful MATLAB programs, hoping to help all of us!)

说明：  此文件为贪婪算法的matlab源代码,适合参加数学建模的同学使用(This document is a greedy algorithm matlab source code, suitable for students to participate in the use of mathematical modeling)

计算两幅图像的峰值信噪比。图像是表示地个像素点所用的二进制位数，即位深。计算PSNR(Calculate PSNR of two images. Image pixel is expressed in a number of bits used, ascended the throne deep. Calculation of PSNR)

发送端统一使用4根发送天线,通过改变接收天线的数目来比较不同数目的接收天线对空间调制（spatial modulation）系统性能的影响。(Sending uniform use of four transmission antennas, by changing the number of reception antennas to compare the different number of receiving antennas for spatial modulation (spatial modulation) system performance.)

否定选择算法(Negative selection algorithm)

说明：  用MATLAB实现GMSK信号的产生与解调(Using MATLAB to achieve GMSK signal generation and demodulation)

基于小波方法实现降噪--语音增强--MATLAB(wavelet denoising---matlab)

该代码主要是解决激发介质问题，用来计算每一个元胞。(The code is mainly to solve the problem excitable media, used to calculate each cell.)

应用matlab绘制汽车的动力特性曲线，驱动力-行驶阻力平衡图，功率平衡图。(Application matlab dynamic characteristic curve drawn vehicles, drivers- driving resistance balance plan, the power balance plans.)