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LMS
LMS算法实现自适应滤波
clear close all clc
N=10000 设置仿真长度
信号产生参数设定
a1=-0.195
a1=-1.5955
a2=0.95
R0=[1,a1,a2 a1,1+a2,0 a2,a1,1]
p=[1,0,0]
r=inv(R0)*p 计算理论自相关函数
R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵
p1=[r(2),r(3)] 生成互相关
h=inv(R)*p1 计算维纳解
Jmin=r(1)-h *p1 计算维纳解时最小均方误差
u=1/sum(eigs(R)) ( LMS算法实现自适应滤波
clear close all clc
N=10000 设置仿真长度
信号产生参数设定
a1=-0.195
a1=-1.5955
a2=0.95
R0=[1,a1,a2 a1,1+a2,0 a2,a1,1]
p=[1,0,0]
r=inv(R0)*p 计算理论自相关函数
R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵
p1=[r(2),r(3)] 生成互相关
h=inv(R)*p1 计算维纳解
Jmin=r(1)-h*p1 计算维纳解时最小均方误差
u=1/sum(eigs(R)) )
- 2021-03-01 22:29:34下载
- 积分:1
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experiment2
说明: AR过程的线性建模与功率谱估计 Yule-Walker法(自相关法) 协方差法;(2) Burg方法;(3) 修正协方差法 (The linear AR process modeling and Yule-Walker power spectrum estimation method (autocorrelation method) covariance method (2) Burg method (3) modified covariance method)
- 2009-08-28 10:50:56下载
- 积分:1
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fengzhidingjie
分支定界 MATLAB编程 分支 定界 剪枝 取整数解(Branch and bound MATLAB programming branch and bound pruning rounded solution)
- 2013-12-20 01:18:18下载
- 积分:1
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本程序中时间单位是微秒-多径传播
%例六 多径传播 %本程序中时间单位是微秒 %频率单位为MHz %码速率单位是Mb/s( Cases of more than 6 track the spread of the time this process units are microseconds MHz frequency unit code rate units are Mb/s)
- 2005-03-26 20:45:41下载
- 积分:1
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VB
说明: 在电泳信号处理系统中,VB和Matlab的融合, 实现了它们之间的无缝连接,使系统既具有美观的用户界面,又具有很强的数字信号处理功能(This paper introduces the application and realization of seamless integration between VB and Matlab in Electrophoresis Signal.The system not only has beautiful GUI,but also has very strong digital signal processing
function.)
- 2010-12-10 21:11:44下载
- 积分:1
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emd
Code Source of EMD (Empirical Mode Decomposition)
- 2010-12-29 06:24:21下载
- 积分:1
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卡尔曼+强跟踪+自适应滤波算法应用于汽车
电动汽车永磁同步电机的卡尔曼滤波,强跟踪算法(Kalman filter and strong tracking algorithm for permanent magnet synchronous motor of electric vehicle)
- 2020-10-19 14:57:26下载
- 积分:1
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Matlab-bianchengChinese
说明: matlab编程的中文版,非常珍贵的电子书!(Chinese version of matlab programming, e-books are very precious!)
- 2008-08-29 20:18:43下载
- 积分:1
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pnet_getvar
Gets any matlab variable (number-, cell-, struct- or object -array) from pnet. This file(s) is part of the tcp_udp_ip toolbox
- 2011-08-08 17:50:23下载
- 积分:1
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Ashrae
Ashrea模型 太阳瞬时辐射强度预测 任何地点 任何时间(Ashrea instantaneous solar radiation intensity prediction model anywhere at any time)
- 2013-11-03 18:55:41下载
- 积分:1