face_detection

各种matlab滤波函数，对于matlab的初学者来说十分有益。(Various matlab filter function, for matlab' s very useful for beginners.)

说明：  将RGB图像转换为索引图像，包括图像矩阵和颜色图数组(The RGB image is converted into an index image, including image matrix and color map array)

本程序对同一文本在不同语言版本（英语，德语，芬兰语）下的单词频率进行统计，来检测齐夫定律(Zipf s law)在不同语言下的变化。(This procedure of the same text in different languages ​ ​ (English, German, Finnish) the word frequency statistics, to detect Zipf' s law (Zipf' s law) in different languages ​ ​ under the changes.)

Outage probability is a crude measure of performance. It is defined as the probability when mutual information is less than the given threshold. The importance of outage probability is that when outage occurs, there is more likely to have decoding failure. In other words, it is a typical error. In fading channels, the received signal has no constant power which be depending on the channel, can be described by probability models. Thus, signal to noise ratio will also becomes a random variable. and Thus the maximum capacity of the channel becomes a random variable. Outage probability says according to the variable signal to noise ratio at the received end, what is the probability that a rate is not supported due to variable signal to noise raito.

方形障碍物的绕流LBM初级程序，对于刚开始学习LBM模拟的人是一个很好的入门程序。(Lattice Boltzmann method program for flow past rectangle obstacle. It is useful for the people who prepares to study LBM.)

This code consist of QAM CDMA BPSK and other modulation codes

A Fuzzy Navigation toolbox for a Mobile Robot with Dynamic Obstacles

Turbo编码技术及其在移动通信中的应用研究(Turbo coding technology and its application in mobile communication research)

Creates wireless sensor network nodes in matlab.

该程序是利用matlab来对一个序列dcm差分编码，也包含译码程序。可用于通信仿真.同时包含一个小波仿真的例程(This function use matlab to simulate the function of dcm, this can be used in communication simulation.)