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omp程序，用于语音压缩感知的重构算法，希望对大家有用(omp program for voice compressed sensing reconstruction algorithm, we want to be useful)

记忆阻器的混沌分叉分析，建立了转台防尘，得到了混的分岔图而分叉等非线性现象(Memory resistor chaotic bifurcation analysis, turntable dust, mixed bifurcation diagram bifurcation of nonlinear phenomena such as)

matlab code for a function of fsk

Matlab script for solution to the driven cavity problem using the FDS algorithm, which discretizes the Stokes form of the Navier-Stokes equations.

the zwicker loudness code in matlab

有多普勒频移的海底混响单元散射模型（matlab）(the seafloor reverberation unit scattering model with Doppler frequency shift)

这是一个用来计算2维光子带的matlab程序。可分别计算TM 和TE模式平面波入射下的场分布。(This is a program to calculate the Photonic Bands of two dimension。The field excited by TM and TE mode plane wave incident can be calculated.)

利用LSB算法去实现了电子水印技术。代码完全实现了嵌入以及提取， 算法同时包含了4种攻击算法以及利用psnr测量提取的水印和攻击后提取的水印(This algorithm describes digital watermark technique by using LSB. This code implement embedding and extraction. At the meanwhile, this algorithm includes 4 different kinds of attacks and in the end, measure psnr between extracted watermark and attacked extracted watermark)

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

说明：  该程序主要也是针对滤波器设计的，实现了对一个语音信号的滤波处理(The program is largely designed for the filter, the realization of a voice signal filtering)