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LMS

于 2016-08-31 发布文件大小:618KB

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基于LMS算法和Matlab的自适应滤波器的设计，包含matlab程序，以及相关文档的说明(Based on the LMS algorithm and Matlab adaptive filter design, including the matlab program, as well as related documentation)

文件列表：

LMS自适应
.........\lms.m,1188,2016-08-24
.........\LMS_hs.m,936,2016-08-24
.........\zx_lms.m,1141,2016-08-18
.........\图.docx,31374,2016-08-24
.........\基于LMS算法和Matlab的自适应滤波器的设计.pdf,131081,2016-08-19
.........\自适应滤波器的MATLAB实现 .pdf,516559,2016-08-07
.........\需知.txt,267,2016-08-24

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CDMAmatlab
《通信系统仿真原理与无线应用》第18章有关CDMA系统仿真的经典matlab程序(Capter_18 of《Principles of Communications System Simulation with Wireless Applications》,a classic matlab program on CDMA system simulation)

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说明： MATLAB 神经网络用于数字识别源程序手写数字识别(MATLAB neural network for digital identification of the source handwritten numeral recognition)

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matlab的 cma 算法代码个人作品绝对能执行(The cma algorithm matlab code for the implementation of individual works can certainly)

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standard GA algorithm for mablab

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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.)

2021-03-06 12:39:31下载

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LZ compression LZ decompression

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通过贝叶斯决策，测试给定的一组数据（身高/体重）来判断是男生还是女生。(Through Bayesian decision, given a set of test data (height/weight) to determine if a guy or girl.)

2013-11-02 21:19:32下载

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xiangyingmian
基于matlab编译的一个二阶相应面法拟合程序。代码简易，尚未检查其收敛性。(Using matalb. Write a simple quadratic surface fitting code, corresponding program is simple, has yet to test whether convergence.)

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积分：1

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LMS

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