aboutKSVD

剑桥大学David J.C. MacKay 个人网站公布的2006年的代码(David JC MacKay Cambridge University personal website published the code in 2006)

数字水印MATLAB编程中长用到的一些函数，Z字扫描和NC值计算，希望有帮助(MATLAB programming in digital watermarking used in some of the function of a long, Z word scan and NC values, hopes to help)

NUFFT最原始的资料，让你更清晰的了解NUFFT算法。(NUFFT original presentation, so you clearly understand NUFFT algorithms.)

一种经过实践证明好用的使用hopfield神经网络解决旅行商（货担郎）问题的程序(using hopfield neural network solving TSP)

(1)设计低通、带通、高通数字滤波器； (2)可以对合成信号(含低频、中频、高频分量)、语音信号进行滤波； (3)通过GUI界面进行控制。((1) design low pass, band pass, high pass digital filter (2) can be synthesized signal (including the low frequency, medium frequency, high frequency components), filtered speech signal (3) is controlled through the GUI.)

本程序为基于压缩感知的信道估计算法，其用途在于利用信道的稀疏性来降低导频的使用，获得较好的信道估计精度(This program is a compressed sensing based channel estimation algorithm, which uses the sparsity of the channel to reduce the use of pilot and obtain better channel estimation accuracy.)

金融数据分析的一个新的程序码 可应用于数据分析 价格以及期货指数估计 还可用于 几何布朗运动的模拟("An estimation technique for Time Indexed gaussian Mixture Models", we propose a model specification that can be used to describe data with spikes, jumps, mean reversion, geometric brownian motion, you name it... We then develop an estimation procedures to extract the parameters from data generated from this model. The original intent was to develop a model for electricity price spike, however it can be extended far beyond this. A more general extension of this basic idea using particle filtering is developed in another paper.)

解决pso问题，利用matlab编写的，注释清楚，完整的程序(Pso to solve the problem, using matlab written comments clear and complete procedures for)

MATLAB常系数线性微分方程的解析解方法、微分方程问题的数值解法、特殊微分方程的数值解、边值问题的计算机求解、偏微分方程求解入门、微分方程的框图求解(MATLAB linear differential equations with constant coefficients analytic solution methods, numerical solution of differential equations the problem, special numerical solution of differential equations, boundary value problem by computer, partial differential equations to solve to introduce the block diagram of differential equations to solve)

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