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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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data-statistical--and-analyse
数据统计与分析,基于matlab的函数实现,(some data statistical and data analyse in matlab ,)
- 2013-08-15 18:40:16下载
- 积分:1
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pingjunzhouqitufa
频谱周期图的MATLAB程序,主要对信号进行加窗处理,包括海明窗等等(Periodogram spectrum)
- 2016-09-07 21:32:48下载
- 积分:1
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cycliostrationarity
产生循环平稳信号的matlab!!!!!!!!!!!!!!!!!!!!!!!!!!(Cyclostationary signals generated matlab! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !)
- 2010-10-30 11:21:00下载
- 积分:1
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Descriptionofprogram
discription of cdma modem coding
- 2009-06-29 19:53:07下载
- 积分:1
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wavelet-analysis-using-matlab
说明: 使用matlab进行小波分析,MATLAB6.5辅助小波分析与应用.pdf(Wavelet analysis using matlab)
- 2011-03-13 12:32:56下载
- 积分:1
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linear_conv
linearconvolution with matlab
- 2010-12-14 04:02:38下载
- 积分:1
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GA
说明: 程序1:遗传算法和非线性规划函数的优化;
程序2:基于遗传算法的BP神经网络优化;
程序3:基于遗传算法的TSP算法;
程序4:基于遗传算法的LQR控制器优化设计
程序5:基于遗传算法的函数优化(Program 1: genetic algorithms and nonlinear programming function optimization Program 2: Based on the genetic algorithm BP neural network optimization Program 3: TSP algorithm based on genetic algorithm Program 4: LQR controller based on genetic algorithm optimization procedures 5: Function Optimization Based on Genetic Algorithm)
- 2013-11-08 15:30:23下载
- 积分:1
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Inductionmotori
异步电机仿真,查看电机性能的matlab仿真程序,希望对大家有所帮助(Induction motor simulation, see the electrical properties of matlab simulation program, I hope all of you to help)
- 2009-05-05 20:52:20下载
- 积分:1
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tiqutezheng
从已经出现故障的信号中,提取能够反映该信号故障特征的值,以后就能根据数值直接判断别的信号有没有出现该故障,更加直观(Signals the fault has appeared in the fault feature extraction and can reflect the value of signal, after can according to numerical directly to judge the other signals have appeared the fault, more intuitive)
- 2014-11-06 10:17:40下载
- 积分:1