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EI

于 2020-05-26 发布

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下载积分: 1 下载次数: 14

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代码说明：

说明：用有效独立法实现传感器优化布置，效果一般，但可供借鉴(Using the effective independence method to realize the optimal arrangement of sensors)

文件列表：

EI, 0 , 2020-05-26
EI\11.txt, 0 , 2020-05-26
EI\EI.m, 259 , 2017-03-20
EI\EI_DPR.m, 431 , 2017-03-21
EI\EI_original.m, 1614 , 2020-04-16
EI\QR.m, 249 , 2017-03-27

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发表评论

0 个回复

木然19305普通会员
2023-03-17 10:08:09
回复木然19305

没数据，没法运行，不要被骗了
D普通会员
2022-02-22 04:10:02
回复 D

无法运行，却缺少数据
Z蒙普通会员
2021-11-29 11:01:53
回复 Z蒙

我来试试
Aim普通会员
2021-04-25 02:53:36
回复 Aim

这个程序要怎么运行啊

NLMS
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

积分：1
dct_omp
说明：压缩感知中基于DCT基的OMP算法，用正交匹配追踪重构出原始信号(DCT-based compressed sensing based OMP algorithm, orthogonal matching pursuit reconstruct the original signal)

2011-04-06 20:39:28下载

积分：1
Bhattacharyya
说明：用于计算bhattacharyya距离，用于特征基因求取( Bhattacharyya used to calculate the distance for feature gene strike)

2014-12-17 09:30:13下载

积分：1
filt1D
超声成像得到的射频信号转换为包络信号时的一维滤波(RF signals into ultrasound imaging to obtain one-dimensional filtering of the envelope signal when)

2013-12-03 05:06:11下载

积分：1
产生与参数化谱估计M算法 SaSARIMA_puguji
对称Alpha稳定分布arima随机过程的产生与参数化谱估计M算法matlab程序(Symmetrical Alpha stable distributions of appearance and random process arima parametric spectral estimation M matlab algorithm )

2020-07-29 09:48:39下载

积分：1
fft
关于快速傅里叶变换的贝叶斯计算在金融工程的期权定价中的应用(About the bayesian calculation of fast Fourier transform, the application of option pricing in financial engineering)

2014-12-30 21:27:54下载

积分：1
maoting
通过matlab代码，小波包分析提取振动信号中的特征频率，可以得到很精确的幅值、频率、相位估计。( By matlab code, Wavelet packet analysis to extract vibration signal characteristic frequency, You can get a very accurate amplitude, frequency, phase estimation.)

2016-11-28 18:02:08下载

积分：1
RLS_2Signals_RLS
上传几个关于线阵RLS算法、圆阵LMS算法、矩形波以及SNR的matlab源代码，都可以出图，希望对大家有用！(From a few RLS algorithm on the linear array, circular array LMS algorithm, as well as the SNR of the rectangular wave matlab source code, can be a diagram, useful for all of us hope!)

2009-07-02 08:55:21下载

积分：1
Foundations-of-Fuzzy-Control---A-Practical-Approa
Foundations of Fuzzy Control - A Practical Approach (2e) (C2-PPTX)

2015-02-07 12:29:48下载

积分：1
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说明： AUC calculation, including mapping, calculation value

2021-01-07 23:32:16下载

积分：1

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