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Search - 白噪声及有色噪声序列的产生
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Search - 白噪声及有色噪声序列的产生 - List
[
matlab
]
chap2_01_WhiteNoise_series
DL : 0
白噪声及有色噪声序列的产生,一个很小的.m文件-White noise and colored noise sequences
Update
: 2025-02-19
Size
: 1kb
Publisher
:
图川
[
matlab
]
White-noise
DL : 0
在自适应控制中,用Matlab算法实现白噪声及有色噪声序列的产生-In adaptive control, white noise with Matlab algorithm and the generation of colored noise sequence
Update
: 2025-02-19
Size
: 18kb
Publisher
:
xiajulong
[
matlab
]
White-noise-and-colored-noise
DL : 0
系统辨识与自适应控制--白噪声及有色噪声序列的产生-White noise and colored noise sequence generation
Update
: 2025-02-19
Size
: 1kb
Publisher
:
周武
[
matlab
]
22
DL : 0
白噪声及有色噪声序列的产生; white noise and colored noise sequences - white noise and colored noise sequences
Update
: 2025-02-19
Size
: 3kb
Publisher
:
张启
[
matlab
]
white
DL : 0
白噪声及有色噪声序列的产生,有色噪声序列可以看成由白噪声序列驱动的线性环节的输出-White noise and colored noise sequence generated colored noise sequence can be seen as the output of the linear part of the sequence driven by white noise
Update
: 2025-02-19
Size
: 1kb
Publisher
:
jiuzhe
[
matlab
]
白噪声及有色噪声序列的产生
DL : 0
%白噪声及有色噪声序列的产生 clear all; close all; L=500; %仿真长度 d=[1 -1.5 0.7 0.1]; c=[1 0.5 0.2]; %D、C多项式的系数(可用roots命令求其根) nd=length(d)-1; nc=length(c)-1; %nd、nc为D、C的阶次 xik=zeros(nc,1); %白噪声初值,相当于ξ(k-1)...ξ(k-nc) ek=zeros(nd,1); %有色噪声初值 xi=randn(L,1); %randn产生均值为0,方差为1的高斯随机序列(白噪声序列) for k=1:L e(k)=-d(2:nd+1)*ek+c*[xi(k);xik]; %产生有色噪声 %数据更新 for i=nd:-1:2 ek(i)=ek(i-1); end ek(1)=e(k); for i=nc:-1:2 xik(i)=xik(i-1); end xik(1)=xi(k); end subplot(2,1,1); plot(xi); xlabel('k'); ylabel('噪声幅值'); title('白噪声序列'); subplot(2,1,2); plot(e); xlabel('k'); ylabel('噪声幅值'); title('有色噪声序列');
Update
: 2014-05-19
Size
: 763byte
Publisher
:
kristaleebom
[
matlab
]
白噪声、M序列和噪信比程序
DL : 0
白噪声及有色噪声序列、M序列的产生程序,噪信比计算程序(White noise and colored noise sequence, M sequence generation procedure, noise to noise ratio calculation program)
Update
: 2025-02-19
Size
: 8kb
Publisher
:
浅浮尘
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