FUZZY-BASED-EXCITATIOIN-CONTROL-SYSTE

Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data-transfer. The fact that the transmitted signal must traverse a potentially difficult environment with scattering, reflection, refraction and so on and may then be further corrupted by thermal noise in the receiver means that some of the received copies of the data will be better than others. This redundancy results in a higher chance of being able to use one or more of the received copies to correctly decode the received signal. In fact, space–time coding combines all the copies of the received signal in an optimal way to extract as much information from each of them as possible.

这是一篇关于CIC的文章，供参考使用，谢谢(This is an article about the CIC, for reference use, thank you)

几篇高阶谱分析的论文资料及一个源代码程序，对高阶谱感兴趣的人来说非常有用(several articles about analysis of gaojiepu)

矩形波导三维仿真程序，输入矩形波导的尺寸，函数可以计算出矩形波导TE波，TM波的的三维矢量图(the simulation program of the rectangular waveguide. input the size of the waveguide, the program can calculate the TE and TM wave of the waveguide and plot the three dimession figure.)

有关matlab pid仿真方面的pdf文档，很有参考价值，大家分享！！！！(papers about matlab PID!!!!!!!!!)

说明：  针对串并联无线电能传输互感模型，建立能量传输方程，利用Matlab编程画出负载功率、传输效率等的三维图和二维图。(Aiming at the mutual inductance model of series-parallel radio energy transmission, the energy transmission equation is established, and the load power, transmission efficiency and other three-dimensional and two-dimensional diagrams are drawn by Matlab programming.)

implementing dot product in matlab and ccs

该程序用于求解一般汽车动力总成悬置系统的解耦率(The procedure for solving general automotive powertrain mounting system decoupling rate)

若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度，那么可用变步长方法来缩短其自适应收敛过程，其中一个主要的方法是归一化LMS算法（NLMS算法），变步长 的更新公式可写成 W（n+1）=w（n）+ e（n）x（n） =w（n）+ （3.1） 式中， = e（n）x（n）表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的，必须合适的选择变步长 的值，一个可能策略是尽可能多地减少瞬时平方误差，即用瞬时平方误差作为均方误差的MSE简单估计，这也是LMS算法的基本思想。 (Want to estimate if the input signal vector and the relevant matrix to speed up the convergence rate of LMS algorithm, then the variable step size method can be used to shorten its adaptive convergence process, one of the main method is normalized LMS algorithm (NLMS algorithm) , variable step-size update formula can be written W (n+ 1) = w (n)+ e (n) x (n) = w (n)+ (3.1) where, = e (n) x (n) the right to express filter update vector iterative adjust the volume. In order to achieve the purpose of fast convergence, we must choose the appropriate value of variable step size, a possible strategy is as much as possible to reduce the instantaneous squared error, which uses the instantaneous squared error as the mean square error MSE of the simple estimate, which is the basic LMS algorithm思想.)

本资料仅供MATLAB 学习者及相关技术人员研究参考使用(This information is for MATLAB and related technical staff of the learner reference)