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huffman coding for jepeg compression

根据转速，节圆直径，滚动体直径，采样率进行滚动轴承故障尺寸的计算(Size calculation for rolling bearing)

此函数完成差分编码和解扩功能 希望对了解编码有所帮助(This function complete differential encoding and despreading function we hope to understand the code help)

说明：  实现了DCT的算法，用Matlab实现了任意维图像的DCT变换问题。(DCT algorithm implemented using Matlab implementation of arbitrary-dimensional DCT-image problems.)

total-field/scattered-field 2D, square cell TE grid, incident angle range 90<=angle<=180

matlab环境下遗传算法（GA）同时优化随机共振（SR）参数a、b源程序(The source code of optimization of stochastic resonance parameters using genetic algorithm under the environment of MATLAB )

MATLAB程序波片偏振仿真打包文档教程MATLAB simulation program package documentation wave plate polarization Tutorial(MATLAB simulation program package documentation wave plate polarization Tutorial MATLAB simulation program package documentation wave plate polarization Tutorial)

matlab进行通信仿真的时候，经常需要进行信噪比的计算，然后什么是真正的信噪比。本文给出了详细的解释。SNR(what is the really SNR )

QualNet-5.0.2-APIReferenceGuide.ita software manual.QualNet-5.0.2

说明：  循环包络算法，用于计算信号的包络的一种方法(cyclic envelope)