[MATLAB智能算法30个案例分析].史峰等.扫描版 上

The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others

单目标，窄带波束成形，精确定位，常规波束成形小程序(Single target, narrowband beamforming, precise positioning, conventional beamforming applet)

实现对自己录制语音信号的加噪，并设计滤波器对其滤波。(To achieve their own recorded voice signal plus noise, and to design filters for its filter.)

基于matlab的pagerank代码，与大家共享(Matlab based on the pagerank code sharing with U.S.)

The_C++_Programming_Language,Special_Edition。学习C++必看书籍。英文版。(The_C++ _Programming_Language, Special_Edition. Learning C++ must see books. English.)

matlab仿真模型，空间矢量控制模型，可以当作毕业设计内容使用。(matlab simulation model, space vector control model can be used as a graduation project content.)

利用主成分分析方法实现分类的Matlab源码分析(Principal component analysis Matlab source code analysis)

synchronisation passive satellite

数字图像隐藏技术的仿真，针对一个图片现将其转换为灰白图像，然后将要隐藏的图片加入样本中，加入椒盐噪声攻击，最后将图片还原。(Digital image information hiding technology simulation, for a picture now converted to gray image, will then be hidden image is added to the sample, adding salt and pepper noise attack, finally will restore the picture.)

说明：  matlab 工具箱，非常好用，对于有这方面需求的朋友，不错的选择。(matlab toolbox, very easy to use, has in this regard for the needs of friends, good choice.)