svm

pre-emphasis filter and modulate audio signal

Stegnography based security technique

一个盲去模糊算法，速度很快！用到了l1/l2范数和对卷积核的l1范数，对噪声有抑制作用！(A blind go fuzzy algorithm, the sppeed is very fast! l1/l2 norm and l1 norm are used for compution, the noise was inhibited!)

返回系数估计向量；stats返回各种参数估计；’wfun’指定一个加权函数；tune为调协常数；’const’的值为’on’(默认值)时添加一个常数项；为’off ’时忽略常数项(Return coefficient estimate vector stats back to a variety of parameter estimation ' wfun' to specify a weighting function tune for the co-ordination constant ' const' value ' on' (default value) add a constant term for the ' off' time ignore the constant term)

关于数字信号处理的MATLAB例程，包括随机信号产生，线性调频Z变换，卷积(MATLAB on digital signal processing routines, including the random signal generation, chirp Z transform, convolution)

WBAN Simulation code with Matlab

hopfield神经网络的实现，里面含有丰富的源代码，可以运行(Hopfield neural network to achieve, which contains a wealth of source code, you can run)

说明：  MATLAB 巴特沃斯低通滤波对图像进行低通滤波处理(matlab)

有关matlab设计的遗传算法例子初学者必用(Matlab design of the genetic algorithm will use examples beginners)

压缩感知 空域稀疏信号 精确恢复重建 匹配追踪算法 (compressive sensing sparse spatial signal orthogonal matching pursuit )