Digital-modulation

通信中的，调制，扩频，解扩，解调，全过程的matlab程序(Communication, modulation, spreading, despreading, demodulation, the whole process of the matlab program)

Copyright (C) 2007 ROCK(CHIPS FUZHOU . All Rights Reserved. Tvout切换功能-Copyright (C) 2007 ROCK-CHIPS FUZHOU . All Rights Reserved.File : Tvout.c)

MCMC算法MATLAB程序在现实中的应用(MCMC algorithm MATLAB procedures applied in the real world)

无刷直流电机双闭环控制 电流双环控制转速(Double closed loop control of Brushless DC motor)

说明：  隐马尔科夫模型是关于时序的概率模型，描述由一个隐藏的马尔科夫链随机生成不可观测的状态随机序列，再由各个状态生成一个观测而产生观测序列的过程。隐藏的马尔科夫链随机生成的状态的序列，称为状态序列；每个状态生成一个观测，而由此产生的观测的随机序列，称为观测序列。马尔科夫链由初始概率分布、状态转移概率分布以及观测概率分布确定(The hidden Markov model is a probabilistic model for time series. It describes the process of randomly generating unobservable state random sequences from a hidden Markov chain, and then generating an observation by each state to produce an observation sequence. A sequence of randomly generated states of hidden Markov chains, called a sequence of states; each state produces an observation, and the resulting random sequence of observations is called an observation sequence. Markov chain is determined by initial probability distribution, state transition probability distribution and observation probability distribution)

本程序是matlab写的基于最小交叉熵的图象分割，处理速度快，分割质量好。(This procedure is written in matlab minimum cross-entropy-based image segmentation, processing speed and good quality segmentation.)

测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(test program)

采用matlab平台实现常见的神经网络算法，实现聚类和分类功能(Neural network)

this program is a code for DEA, BCC model in matlab programming . I hope that can help you.

ARIMA modeling and estimation