OFDM-basedsystemdesignandsimulation

混沌吸引子大全,有ikeda，logistic，honon，lorentz，rossler等等。(chaostic Attractor ikeda，logistic，honon，lorentz，rossler et.c。)

The purpose of this paper is to provide a practical introduction to the discrete Kalman filter. This introduction includes a description and some discussion of the basic discrete Kalman filter, a derivation, description and some discussion of the extended Kalman filter, and a relatively simple (tangible) example with real numbers & results.(The purpose of this paper is to provide a pra ctical introduction to the discrete Kalman fil ter. This introduction includes a description and some discussion of the basic discrete Kalma n filter, a derivation. description and some discussion of the extende d Kalman filter. and a relatively simple (tangible) example wit h real numbers)

用matlab仿真实现单机器人的路径规划，比较简单易懂，对初学者的一个很好的资料(single robot path plan,which is a good material for a learing person)

svm优化算法，利用改进的随机森林对SVM参数进行优化，提高运算精度和速度。(SVM optimization algorithm, the parameters of SVM are optimized by using random forest improvement, improve the calculation precision and speed.)

最短路这个说明倒不是说明函数的功能，只是声明一下函数中出现的问题。 shortest()函数没有问题，在secshortest中我希望只得到一条次短路（或几条roadcost()值相同的次短路），结果却出来好几条，我仔细检查了一下程序，应该没有什么问题。 因此在使用时，要得到次短路，只能用roadcost()函数分别求一下各条路的权重和，找到最小的。 有些奇怪 (short path)

polyfit demo program with noise added in(polyfit)

这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，基于线性预测系数(LPC)的语音信号重构。给出了完整的LPC matlab程序，包括语音信号采集，LP预测系数，阶数的选择以及预测结果误差曲线。（很好用）(This version of the program and then on the successful commissioning matlab2012b information previously graduation when found online, we want to be useful, based on linear prediction coefficient (LPC) voice signal reconstruction. Given a complete LPC matlab procedures, including voice signal acquisition, LP prediction coefficients, select the order and the prediction error curve. (Well used))

说明：  心律失常诊断算法P-T算法代码，检测QRS波群和QRS宽度(Arrhythmia diagnose algorithm,detecting QRS wave and the width of QRS wave)

《MATLAB 7.X程序设计》-王建卫-源代码(MATLAB 7.X)

应用MATlAB语言处理数字信号与数字图像(MATlAB language applications of digital signal processing and digital images)