TRUSS2D

说明：  bp

A set of functions to crop polygons or compute are of polygons intersection.

ARMA model. GARCH. stitionary. LBQtest.

A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM) communication systems. This program is valuable for future researchers simulating systems that are too theoretically complex to analyze. Single-carrier QAM and multicarrier OFDM are compared to demonstrate the strength of OFDM in multipath channels. Two graphical user interface demonstrations show some of the basic concepts of OFDM.

说明：  本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)

对LMS数据采集系统采集数据，画时域图进行分析(LMS data acquisition system for data collection, time-domain diagram drawn for analysis)

Modélisation de machine asynchrone sous matlab

基于元胞自动机(CA)法的晶粒生长模型， 元胞自动机的基本思想 (Based on Cellular Automata (CA) Law grain growth model, cellular automata basic idea)

Simple program that encrypts and Decrypts text with options to generate/Open and Save key.

支持向量机分类器的工具箱，可以载入自己的数据实现支持向量机分类。(Support vector machine classifier toolkit, you can load your own data to achieve support vector machine classifier.)