PCA311

In computer science and information theory, Huffman coding is an entropy encoding algorithm used for lossless data compression. The term refers to the use of a variable-length code table for encoding a source symbol (such as a character in a file) where the variable-length code table has been derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol. It was developed by David A. Huffman while he was a Ph.D. student at MIT, and published in the 1952 paper "A Method for the Construction of Minimum-Redundancy Codes".

利用matlab/simulink进行电气系统仿真。提供说明与示例。(Using matlab/simulink simulation of the electrical system. Provides instructions and examples.)

怎样运用各种各样的抛出的方法。在这个例子这个你就可以学习到这个异常的抛出(How to use a variety of throw method. In this example, you can learn from this to this exception is thrown)

matlab设计，有助于学习simulink知识(matlab design knowledge to help learning simulink)

该程序教你如何在vc中调用matlab，包括使用心得(Teach you how to using matlab function in vc++)

matlab遗传算法程序，自适应遗传算法(Matlab GA procedures, adaptive Genetic Algorithm)

LDPC编译码仿真。部分迭代编码，不限定H矩阵类型，SPA算法译码。(LDPC codec algorithm in AWGN channel。)

通讯系统仿真interfunaware(DCA) in JOINT system(Communication System Simulation interfunaware (DCA) in JOINT system)

this program for efficient graph based image segmentation

该matlab程序可以通过网络爬虫抓取网页内容（本程序抓取的是新浪金融的，可以修改成其他的）(The matlab program can crawl web content through web crawlers (the Program crawl Sina finance can be modified into the other))