Onthedesignoflow-densityparity-checkcodeswithin0

捷联式惯性导航的传递对准，使用matlab语言编写(Transfer alignment of inertial navigation)

matlab coce for generate MSK modulation.

hai this isuseful for all

四元数matlab程序中的FFT计算程序，很好很强大的(Quaternion FFT matlab program calculation program, very good very strong)

ALOHA协议程序。[Traffic,S,Delay]=aloha(capture)(ALOHA protocol procedures。[Traffic,S,Delay]=aloha(capture))

Linear Neighborhood Propagation 系数求解(Linear Neighborhood Propagation coefficients )

the two .m file used to generate m sequence and compute two sequences s correlation properties, for example to compute two gold sequences s correlations properties

转换色彩空间，实现各种图像的Compress-Decompress(Color space conversion, to achieve a variety of image Compress-Decompress)

本软件是伯南克提出时变的因子扩展VAR模型，能够考察变量间的冲击效应，及其结构变化特征，克服通常VAR的变量少等缺陷。(This software is the factor Bernanke proposed changing the extended VAR model, to study impact effect among the variables, and structural changes, less often overcome VAR variable defects.)

EM算法在神经网络中的应用，可以用来进行视频数据分类。(In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.)