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说明：  matlab仿真的lms自适应滤波的算法代码(matlab simulation of the lms algorithm)

说明：  分数傅里叶变换以及计算全息图的迂回编码实现，以及衍射的仿真和所需的计算机生成图形。对信息光学的研究人员有用处。(Fractional Fourier Transform and circuitous CGH Coding and diffraction simulation and the required computer-generated graphics. Optics researchers in information useful.)

粒子滤波目标跟踪程序，地面雷达跟踪一个下落物体的弹道系数、速度和位置。(Particle filter target tracking procedures, ground radar tracking ballistic coefficient, velocity and position of a falling object.)

这个模型解释了DFIG WT的工作。 转子侧变流器模型化为受控电压源，忽略电网侧变流器，因为机器基本上由转子侧变流器控制，大部分有功和无功功率由机器提供。 矢量控制技术用于控制DFIG。 这不是一个完整的模型，而只是那些想了解双馈电机控制的人的起点指南。 机器的有功和无功功率由转子侧转换器调节。(this model explains the working of the DFIG WT. The rotor side converter is modelled as controlled voltage source and grid side converter is neglected as machine is basically controlled by the rotor side converter and most of the active and reactive power is supplied by the machine. The vector control technique is used for controlling the DFIG. This is not a full model but only a starting guide for those who want to learn about DFIG control. the active and reactive power of the machine are regulated by the rotor side converter.)

Feature Extraction from eeg

子波分析是一种日益获得广泛应用的信号处理新技 术, 具有良好的时-频局部化特性, 尤其适用于时变及非平 稳信号。本文简述了子波函数与子波展开的基本概念, 利用 展缩子波和调和子波将信号及信号均方值进行时-频两维 分布。最后采用了三种子波分析方法对轴承故障进行诊断, 即使对现有各种方法尚难以诊断的滚动体故障, 也能获得 满意的结果, 说明子波分析的确为机械故障诊断提供了强 有力的分析手段。(Wavelet a nalysis, as a new technique of signal processing , possesses ex cellent characteristic of time-frequency localization and is suitable for analyzing the time-var ying or transient signals. In this paper , the basic concepts of wavelet function and wavelet expansion are briefly introduced. The time frequency distribution of signal and its energy are obtained by decomposition via dilating wavelet and harmanic wavelet. )

一维大地电磁正则化反演。matlab的程序，用的是occam算法。(One dimensional magnetotelluric regularized inversion. Matlab program, using the Occam algorithm.)

区域生长算法，一个老美写的，算法写的相当巧妙，需要花点时间好好看下。(Region growing algorithm, written by an old America, the algorithm is quite clever to write, take time to properly see next.)

数字图像水印的攻击、嵌入、提取MATLAB源码(Digital Image Watermarking attack, embedded, source extraction MATLAB)

matlab rgb转lab代码 可以方便初学者学习(matlab rgb turn lab code easy for beginners to learn)