low_pass_filter

用simulink做的四杆机构的运动和仿真主要参数参见程序(the simulation of fourbar with simulink)

turbo码的编码与译码，交织器 coding and decoding of turbo, interleaver(coding and decoding of turbo, interleaver, almost regular permutation)

Decompose image into subbands, denoise using BLS-GSM method, and recompose again. fh = decomp_reconst(im,Nsc,filter,block,noise,parent,covariance,optim,sig) im: image Nsc: number of scales filter: type of filter used (see namedFilters) block: 2x1 vector indicating the dimensions (rows and columns) of the spatial neighborhood noise: signal with the same autocorrelation as the noise parent: include (1) or not (0) a coefficient from the immediately coarser scale in the neighborhood covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Version using a critically sampled pyramid (orthogonal wavelet), as implemented in MatlabPyrTools (Eero). JPM, Univ. de Granada, 3/03

说明：  介绍了MATLAB载图像处理方面的应用，并有实例介绍(Introduced the MATLAB contains image processing applications, and has examples of introduced)

Sheffield遗传算法工具箱的matlab代码(Sheffield genetic algorithm toolbox matlab code)

Design FIR filter in Matlab

详细介绍信号检测理论的书，内容详尽，适合研究生和高年级本科生使用(Details of signal detection theory book, detailed, suitable for graduate and advanced undergraduate use)

雷达检测动目标的速度信息提取。雷达回波中的速度信息非常重要，此程序用于将雷达回波中的速度信息进行提取，以便于分析(The speed of moving target radar detection information extraction. The speed of the radar echo information is important, this program is used to the speed of the radar echoes to extract information for the analysis)

The work presented in this thesis includes control system design, analysis and grid synchronization of a DFIG (doubly-fed induction generator) driven by a wind turbine using stator-voltage and stator-flux oriented frames. The DFIG is a special type of induction machine which is comprised of two back-to-back converters. One converter connects the DFIG stator to the grid, and the second converter is connected to the rotor of the machine through a DC-link capacitor

this file plot fft . in this file two sine wave are plotted then by fft algorithm we plot fft