BB7UgivenV_inverse2

对给定信号进行经验模式分解（EMD），EMD基本理论和算法可参考：何正嘉.现代信号处理及工程应用 (Do empirical mode decomposition (EMD) for a given Signal.The EMD basic theory and algorithm can refer to: He Zhengjia. Modern signal processing and engineering applications)

用于潮流计算,很好用的，不容错过，去卧室有用什么都好用(chaoliujisuan)

Simple but effective example of "Region Growing" from a single seed point. The region is iteratively grown by comparing all unallocated neighbouring pixels to the region. The difference between a pixel s intensity value and the region s mean, is used as a measure of similarity. The pixel with the smallest difference measured this way is allocated to the region. This process stops when the intensity difference between region mean and new pixel becomes larger than a certain treshold

It is code for( 33 bus IEEE data) DG placement code for minimizing a function using particle swarm optimization technique.

matlab 中求besselj导数的根，可以根据需要，改变输入值得到不同的根 ( seek besselj derivative of the root in matlab. you may change the input to found the different answer.)

c4.5主要函数的matlab实现，简单易懂，扩展性很强(c4.5 main function of the Implementation of Matlab, simple, strong expansion)

complete text extraction for text window

应用于系统辨识中，增广最小二乘法辨识程序的m文件。(System identification, augmented least squares identification procedure m files.)

产生各种调制信号，例如MASK,MFSK,MPSK,QAM(Produce a variety of modulation signals such MASK, MFSK, MPSK, QAM)

matlab code for multipath rayleigh fading