TFRGABOR

tsvd 截断奇异值分解 相比较奇异值分解，有很好的抗干扰能力(The singular value decomposition of TSVD truncated singular value decomposition has good anti-interference ability.)

MATLAB程序设计教程的源码，对初学者很有帮助，欢迎下载(MATLAB programming tutorial source code, useful for beginners are welcome to download)

selforganising map for the matching algorithm for the biometric appilcations enroll ment

 Subcarrier Allocation in a Multiuser MIMO Channel Using Linear Programming (err)

三电平有源电力滤波器双闭环PI空间电压矢量控制(Three-level APF double-loop PI space voltage vector control)

利用Matlab,实现水下声传播模型仿真(Use Matlab simulation of underwater sound propagation model)

用Fourier变换求取信号的功率谱---周期图法 用Fourier变换求取信号的功率谱---分段周期图法 用Fourier变换求取信号的功率谱---welch方法 功率谱估计----多窗口法（multitaper method ,MTM法） 功率谱估计----最大熵法（maxmum entmpy method,MEM法） 功率谱估计----多信号分类法（multiple signal classification,music法）Fourier transform to strike a signal to the power spectrum - the cycle of plans Fourier transform to strike a signal to the power spectrum - Sub-cycle Method Fourier transform to strike a signal to the power spectrum --- welch method Power spectrum estimated more than window ---- Law (multitaper method, MTM) ---- Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM) ---- More than the estimated power spectrum signal classification (multiple signal classification, music)(To strike a signal with Fourier transform power spectrum- periodogram to strike a signal with Fourier transform power spectrum- Sub-periodogram with Fourier transform power spectrum of the signal to strike-welch method of power spectrum estimation multi-window method (multitaper method, MTM method) Maximum entropy power spectrum estimation method (maxmum entmpy method, MEM law) power spectrum estimation multi-signal classification (multiple signal classification, music law) Fourier transform to strike a signal to the power spectrum- the cycle of plans Fourier transform to strike a signal to the power spectrum- Sub-cycle Method Fourier transform to strike a signal to the power spectrum- welch method Power spectrum estimated more than window Law (multitaper method, MTM) Power spectrum estimate of maximum entropy (maxmum entmpy method, MEM ) More than the estimated power spectrum signal classification (multiple signal classification, music))

说明：  Matlab时频分析技术及其应用中的源代码(Matlab time-frequency analysis technology and its application in source code)

matlab的图论工具箱，基本够用了，大家试一试。(matlab toolbox graph theory, basic enough, please try.)

Business Cycle Uncertainty and Economic Welfare