wavelet1

计算hurst 指数的 matlab 程序(Hurst index calculation matlab program)

matlab关于模糊pid控制的资料，很不错。(matlab on fuzzy pid control information, very good.)

digitize grapical graphs

(2,1,3)卷积码编码，硬判决译码；编码是matlab语言，译码是verilog语言((2,1,3) convolutional code encoding, hard decision decoding coding is matlab language, decoding is verilog language)

Tschebyscheff滤波器设计，包括零极点分布，幅值相位的关系。(Tschebyscheff filter design, including the zero-pole distribution, the amplitude-phase relationship.)

基于IEEE14节点牛顿——拉夫逊潮流计算原代码，计算简单，收敛迅速。(14 node power flow calculation, Newton - Raphson power flow calculation, the calculation is simple, rapid convergence)

多种降维算法,包括lle,lpp,ltsa(many kinds of dimension reduction method)

useful for staters in matlab segmentation of images

image sharpening with psnr value

for rocket engine calculation.(rocket calculation.)