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VOIP业务仿真建模，使用间歇泊松过程模型，能够图形显示业务的突发特性。(VOIP business modeling and simulation, using the batch Poisson process model, which can burst characteristics of graphics operations.)

实现低信噪比下的语音断电检测，谱熵端点检测，优于双门限端点检测法(Low-power voice SNR detection, spectral entropy endpoint detection, better than the two-endpoint detection threshold)

利用matlab对图像所感兴趣的区域进行面积计算并且求解(Use matlab image of the region of interest and area calculations carried out to solve)

最新的机器人仿真工具箱 最新的机器人仿真工具箱 最新的机器人仿真工具箱 (robotic-tool 9.9 robotic-tool 9.9 robotic-tool 9.9 )

说明：  此程序是OCCAM2D反演程序，可用于大地电磁法中进行二维反演。(This program is occam2d inversion program, which can be used for two-dimensional inversion in magnetotelluric method.)

介绍MATLAB处理语音信号的基本方法，如打开、保存、录音(MATLAB introduce the basic speech signal processing methods, such as open, save, sound recording)

说明：  对图像进行TA置乱，请根据图像大小自行设定周期。(TA scrambling the image, the image size according to set their own cycle.)

some samples to learn matlab

傅里叶级数和吉布斯现象的小程序，初学者可以观察吉布斯现象(Fourier series and gibbs phenomenon of small procedures, beginners can observe the gibbs phenomenon )

svd和nmf的对比，在时间和效果对比，各个算法的特点(svd VS nmf)