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这是《Numerical Methods with MATLAB: Implementation and Application》一书的配书程序（Matlab）(matlab code for "Numerical Methods with MATLAB: Implementation and Application")

cdma2000的仿真模块及其功能的实现，使用matlab7.0里的simulink仿真出来的(cdma2000 by matlab&simulink)

matlab实现的线性调频信号的小波变换，可实现信号的时频分析，有很清晰的二维色图(matlab achieve chirp signal wavelet transform, time-frequency signal analysis can be achieved, there is a very clear-dimensional color map)

image processing , kirsch filter using matlab code

Toefl Writing, learn how to pass the exam

icp算法源代码，主要用于点云拼合，是基于matlab上编写的,实现两个点云数据的对准(ICP algorithm source code, mainly used for point cloud registration, is prepared based on MATLAB, the realization of the two point cloud data alignment )

模态参数识别中ITD法，可得到结构的频率、振型、阻尼比等(ITD modal parameters identification method, frequency obtained structure, modes, damping ratio)

说明：  MATLAB_编程风格指南，很精巧，很实用，很不错的。(MATLAB_ programming style guide, very delicate, very practical, very good.)

利用函数建立非负矩形脉冲，然后利用频谱分析函数对该矩形脉冲进行频谱分析，并进行频率移位修正（利用FFTSHIFT），观察该脉冲频谱。(Use function to create a non-negative rectangular pulse, and then use the spectral analysis of the rectangular pulse function spectral analysis, and the frequency shift correction (using FFTSHIFT), observed that the pulse spectrum.)

说明：  利用模拟退火算法和Metropolis准则解决TSP问题(Using simulated annealing algorithm and Metropolis criterion to solve TSP problem)