MatLab_mathematical-examples

matlab程序，本程序为样本熵程序，程序可运行，是很好的特征提取参数.(matlab procedures, the procedures for sample entropy, the program can be run, is a good feature extraction parameters.)

该段代码可用于加速度信号的积分求得位移。使用的是频域积分方法，设置合适的上下限截止频率可较好的复现实际路面的位移高程。(This code can be used for integration of the acceleration signal obtained displacement. Using a frequency-domain integral method, set the appropriate upper and lower cutoff frequency displacement elevation better reproduce the actual road.)

生成一个好的Turbo码，并且用MAP方法进行解码( Generate a turbo code, and decode the code iteratively using MAP detectors)

这是模式分类一书中第五章中的基本感知算法的matlab代码。很有价值！(This is the pattern classification in chapter V of the book' s basic perception algorithm matlab code. Great value!)

粒子滤波程序，用于对运动目标的运动轨迹进行预测，并实现对目标的跟踪(PF example, for moving target location forecasitng & target tracking)

FSK信号仿真及分析 结合铁路轨道电路分析(FSK signal simulition)

混沌吸引子，有logistic,有lonez等(Chaotic attractor, there are logistic, etc. have lonez)

MATLAB simulation results of BPSK, QPSK, 8-PSK and 16-QAM techniques of modulation in AWGN channel and fading channel

ode routines in matlab

小球碰撞，很有意思的一段MATLAB程序，在网上找到的，希望作者不要介意(sphere collision. it is an interesting code by matlab.)