Huffman3

说明：  该文件是关于OFDM技术的介绍，并且有matlab源程序(the document on OFDM technology, and a source Matlab)

有关Matlab的一些关于计算性问题的源程序代码，做课程设计时用到的,有一定的实用价值 (For Matlab source code on computational problems, to do curriculum design used.)

实现基于BPSK的直接扩频信号调制，并显示出各阶段信号波形。(Direct-based BPSK modulated spread spectrum signal, and shows the signal waveform of each phase.)

< 数字图像处理》作者－姚敏中所有matlab源程序()

this code motion and very good communciation code human detection and object detection

采用牛顿-拉夫讯法对一个五节点电力系统进行潮流计算(Newton- Raphson method for a five-node power system load flow calculation)

该程序是基于小波变换的熵谱，用来提取时间序列的周期成分。熵谱相对于小波谱来说在提取周期成分上有一定优势(The program is based on spectral entropy of wavelet transform to extract time series of the periodic component. Entropy is relative to the small spectral component in the extraction cycle, there are some advantages)

vc与matlab7的混编，采用的混编方式是通过shared(vc matlab7 with the mixing of the way through the air shared)

说明：  物理实验模拟，很正规，很有帮助，国外牛人精品(Physical experimental simulation, very formal, very helpful, foreign cattle quality)

k-mean algorithme computation