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This code is used for extracting texture features in an image

对气隙磁通进行FFT，可以准确的实现对电机气隙磁通的分析(FFT of air gap magnetic flux can accurately analyze the air gap flux of the motor)

这是KSVD稀疏分解算法，，可以很好的用于图像的去噪(This is a KSVD sparse decomposition algorithm, which can be used for image denoising)

Matlab在复变函数中的应用，介绍留数的概念及Matlab的实现；介绍在复变函数中有重要应用的Taylor展开(Matlab in the application of complex variable functions, introduce the concept and the residue Matlab realization describes the complex function has important applications in the Taylor expansion)

MATLAB toolbox control(MATLAB toolbox)

This Matlab-code is a demo for real-time audio and image processing.

Wimax OFDM Rayleigh channel responses MIMO antennas

createimage函数实现当前零水平集（演化曲线）在原图上的显示和嵌入函数u的重新初始(Createimage functions implementing the current zero level set (curve evolution in the display on the original) and inline function u initial again )

PWM整流器的直接电流控制，采用双闭环控制，调试通过，效果一般(PWM rectifier direct current control, dual-closed-loop control, debug is passed, the effect of general)

Matlab code for adding noise to sinusoids and finding characteristics like pdfs ,cdf etc