AAM

均衡效果好，这是基于最大似然估计的均衡器(With the development of high-speed optical fiber communication systems, polarization mode dispersion (PMD) has become a vital limiting factor. However, the traditional compensation methods which in optical domain have the disadvantages of complexity and cost. In recent years, the compensation methods which in electronic domain are given more attention because of their outstanding price advantage and their strong adaptability. The maximum-likehihood sequence estimation (MLSE) equalizer based on the Viterbi algorithm was designed in this paper.The MLSE equalizer can effectively compensate the intersymbol interference caused by polarization mode dispersion (PMD). First, the background and the spectrum of the text were introduced also the principles of PMD and the FFE/DFE equalizer were analysed. Second, the principles of Viterbi and the structure of MLSE were researched also the MLSE equalizer was simulated with the Matlab program in the optical fiber communication systems. T)

二维 有限元 三角形 插值积分 很不错(Dimensional finite element triangle Quadratures very good)

通过对模糊自适应进行研究，并将其用到机器人的控制中，得到好的控制性能(Based on the fuzzy adaptive study, and its use in the control of the robot, to get good control performance)

OVCPSO : Opposition Based PSO with velocity Clamping

GM（1，n）灰色预测模型，只有模型建立，计算，作图，检验过程略(GM (1, n) Grey forecasting model, only the model, calculation, mapping, testing process slightly)

三种不同的算法估计，估计均方差与信噪比的关系。(Three different algorithms is estimated that the estimated mean square error and SNR. )

these matlab files are different modulation techniques in communication

基于小波变换的图像去噪，毕业设计代码全，matlab全部代码(Image denoising based on wavelet transform, the graduation design code, matlab code)

本例为数学建模课题——建筑日照问题，给出了详细分析和matlab程序。(Mathematical modeling issues- the construction of sunshine in this case, gives a detailed analysis and matlab program)

this code is very helpfulful in understanding the basic sterps to create rat algorithm