energy

这是学习matlab的一些资料，对刚入门的朋友会很有帮助(This is a matlab to learn some of the information, for beginners, friends will be helpful)

Settles an invoice time of reverberation. A test signal - white noise. The analysis to be made through 1/3 octava filters. Time of record of a signal of white noise 1 second. Duration of the analysis of process of reverberation 1 second. Time of transients which arise during reverberation is considered.

说明：  matlab使用BP网络的例子,使用Levenberg Marquardt算法提高训练速度,效果不错(use Matlab BP example, the use of Levenberg Marquardt algorithm to improve training speed, good results)

Matlab Coce for PCA 1

The matlab code to match using correlation function.

一种利用稻田算法来优化支持向量机的程序，能实现支持向量机的参数优化(algorithm Using a paddy field to optimization support vector machine procedure, can realize the support vector machine parameters optimization)

说明：  此程序用匹配算法，可以对有重叠部分的全息图进行拼接，并用中值滤波提高亮度(Matching algorithm used in this program, you can have overlapping parts of the splicing graph, and use median filter to improve the brightness)

可以计算电力系统概率潮流，利用半不变量和GRAM级数展开法所编制的程序，收敛度很好(Power system can calculate the probability of the trend, the use of semi-invariants and GRAM series expansion method developed by the procedure, a good degree of convergence)

关于MATLAB的基本使用的另个程序，主要关于图像处理的(The basic use of MATLAB on the other two procedures, mainly on image processing)

QAM多进制调制的整个过程的GUI实现。每个过程都显示了信号和频谱(QAM transmission of the whole process of GUI implementation. Each process the signal and spectrum are shown)