2003NN

DFT的MATLAB实现，详细的给出了算法及分析(The DFT in MATLAB, gives a detailed algorithm and analysis)

实现 harris角点提取，精度达到亚像素级，是基于matlab编程的。运行结果良好 。(For harris corner extraction, precision sub-pixel level, is based on matlab programming. Good operating results.)

该段程序是实现支持向量机的重要支撑，对于初学者来说有很大的帮助(This procedure is to realize the important support of support vector machine (SVM), is of great help for beginners )

KNN with configurable label prior, chuncking calculation for large data, and estimation of posterior

cognitive radio simulation

This file contain the programs of cap 2 of the book digital signal processing , writing by mitra 3rd edition.

用改进的周期图（Bartlett）法求1KHz方波信号加高斯白噪声的功率谱密度(Use the Bartlett to compute the power spectral density)

The AeroSim blockset provides a complete set of tools for developing nonlinear 6-degree-of-freedom aircraft dynamic models. The Simulink blocks include the nonlinear equations of motion, linear aerodynamics based on component build-up, piston-engine propulsion, aircraft inertia model including weight variation due to fuel consumption, atmosphere models including standard atmosphere, wind gusts and von Karman turbulence, Earth models which provide Earth radius, gravity and magnetic field components at current aircraft location.

说明：  用马尔科夫算法对行驶工况的车速进行预测，效果很好。(I use Markov algorithm to predict vehicle speed in driving conditions.)

在matlab环境下求解典型的数学问题,包含多种工程应用实例(in Matlab environment for a typical math problems, the project includes a variety of application examples)