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16qam matlab仿真 QAM调制的MATLAB仿真程序，是深入理解调制解调的一个很好的例子(。-QAM modulation MATLAB simulation program, an in-depth understanding of modulation and demodulation of a good example)

This is used to draw the magnetic field strength of coil square program.(This is used to draw the magnetic field strength of coil square program)

Adaptive post-processing algorithm for video signals

时移与坐标显示范围的不同，以及频域中f的步长不同对频域图的影响。(The times and coordinates of display range of different, and the step frequency domain f different effects on the frequency domain graph.)

dct matlab understanding on watermark

三相交流电矢量叠加仿真,自动调平衡补偿，完全始创，难得哦(three phase )

大时滞系统Smith预估算法matlab.m文件仿真c程序(Big Delay PID Control with Smith Algorithm)

Filterbanks for digital hearing aids must use significantly different criteria than those designed for coding applications. For digital hearing aids, the filterbank channel gains must be adjustable over a large dynamic range to compensate for the hearing loss. This adjustability violates the alias cancellation properties of critically sampled filterbanks designed for coding. This paper describes a filterbank designed exclusively for hearing aid applications. Consideration will be given to the extremely limited memory, low delay and low power requirements that must be met in a typical hearing aid application.

说明：  matlab代码，轴承特征提取，包括rms、最大幅值、峰值因子、绝对平均值、平均值、峭度、脉冲因子、裕度因子、能量，小波包、经典模态分解等特征(Matlab code, bearing feature extraction, including rms, maximum amplitude, crest factor, absolute mean, mean, kurtosis, pulse factor, margin factor, energy, etc.)

牛顿多项式拟合卫星精密星历，默认15分钟类型，内插至30s(Newton)