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Description: matlab code for MUSIC Algorithm
Platform: |
Size: 10240 |
Author: kamuntu |
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Description: 经典的MUSIC子空间DOA估计算法，可以运行(The classical MUSIC subspace DOA estimation algorithm can run)
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Size: 1024 |
Author: 大小兔子 |
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Description: 经典一维music算法，实现雷达信号的角度估计(Classical one dimensional MUSIC algorithm)
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Size: 1024 |
Author: ``hhhh |
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Description: MUSIC Algorithm in Matlab and c++ source
Platform: |
Size: 296960 |
Author: xl453 |
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Description: music算法、MVDR算法
功能文件，没有主程序
加上数据可以直接出结果(Music algorithm, MVDR algorithm
Function file, not the main program
Combined with data can be directly out of the results)
Platform: |
Size: 1024 |
Author: 楚楚skill |
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Description: 无线传感器网络技术仿真算法，包括aoa，doa，tdoa等matlab代码仿真(Wireless sensor network technology simulation algorithm, including AOA, DOA, TDOA and other matlab code simulation.)
Platform: |
Size: 12288 |
Author: WAusar |
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Description: 基于matlab的定位算法，music算法，L型二位定位(Location algorithm based on MATLAB, music algorithm, L two bit location.)
Platform: |
Size: 1024 |
Author: 123jioj |
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Description: music算法的MATLAB仿真，简单实用易理解，适合新手入门参考(The MATLAB implementation of signal source localization is simple and easy to understand, which is suitable for beginners to enter as reference code.
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MATLAB simulation of music algorithm)
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Size: 1024 |
Author: Only U |
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Description: matlab,演奏音乐，可供娱乐，表白妙用，帮人改代码时后面加上一段表白的话跟音乐。泡妞神器。(Matlab, playing music, for entertainment, the use of love, the people to change the code with a line of confession and music. The girl.)
Platform: |
Size: 1024 |
Author: zhuby |
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Description: 简单的matlab平面阵程序 生成x函数(A simple matlab planar array program to generate x functions)
Platform: |
Size: 1024 |
Author: 小丁猫 |
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Description: 自由场和室内环境中的高分辨率谱估计算法,即doa_music算法(High-resolution spectrum estimation in free field)
Platform: |
Size: 1024 |
Author: 小小小马 |
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Description: 空间平滑的MUSIC算法的Matlab源程序，主要用于自由场doa估计(Spatial smoothing MUSIC algorithm Matlab source program, mainly for free field doa estimation.)
Platform: |
Size: 1024 |
Author: 小小小马 |
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Description: 四元数多重信号分类算法的matlab程序(MUSIC algorithm of quaternion)
Platform: |
Size: 7168 |
Author: frankie1226 |
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Description: MUSIC 算法MATLAB仿真源代码
clc
clear all
format long %将数据显示为长整型科学计数
N=200;%快拍数
doa=[20 60]/180*pi; %信号到达角
w=[pi/4 pi/3]';%信号频率
M=10;%阵元数
P=length(w); %信号个数
lambda=150;%波长
d=lambda/2;%阵元间距
snr=20;%信噪比
B=zeros(P,M); %创建一个P行M列的0矩阵
for k=1:P
B(k,:)=exp(-j*2*pi*d*sin(doa(k))/lambda*[0:M-1]); %矩阵赋值
end
B=B';
xx=2*exp(j*(w*[1:N])); %仿真信号
x=B*xx;
x=x+awgn(x,snr);%加入高斯白噪声
R=x*x'; %数据协方差矩阵
[U,V]=eig(R); %求R的特征值和特征向量
UU=U(:,1:M-P); %估计噪声子空间
theta=-90:0.5:90;
%%谱峰搜索
for ii=1:length(theta)
AA=zeros(1,length(M));
for jj=0:M-1
AA(1+jj)=exp(-j*2*jj*pi*d*sin(theta(ii)/180*pi)/lambda);
end
WW=AA*UU*UU'*AA';
Pmusic(ii)=abs(1/ WW);
end
Pmusic=10*log10(Pmusic/max(Pmusic)); %空间谱函数
plot(theta,Pmusic,'-k')
xlabel('角度 \theta/degree')
ylabel('谱函数P(\theta) /dB')
title('MUSIC算法的DOA估计谱')
grid on(MUSIC algorithm MATLAB simulation source code)
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Size: 15360 |
Author: 冠华 |
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Description: 基于频域MUSIC算法的DOA角度估计，采用matlab代码实现，代码中使用多通道二维频域结果进行计算(DOA angle estimation based on frequency domain MUSIC algorithm)
Platform: |
Size: 1024 |
Author: 大洋1 |
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Description: 用求根MUSIC算法求解DOA估计问题，是最基本简单的求根MUSIC算法，运算复杂度比MUSIC低(traditional root-MUSIC algorithm, lower computational complexity than MUSIC)
Platform: |
Size: 3072 |
Author: qingqing8 |
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Description: 1.MUSIC算法MATLAB程序
10.L型阵下基于2D-MUSIC的二维DOA估计算法
15 四元数MUSIC的MATLAB程序
3.root-MUSIC算法MATLAB程序
5.空间平滑MUSIC算法的MATLAB程序(1.MUSIC algorithm MATLAB program
Two dimensional DOA estimation algorithm based on 2D-MUSIC under 10.L array
15 MATLAB program with 15 four yuan number
3.root-MUSIC algorithm MATLAB program
The MATLAB program of 5. space smooth MUSIC algorithm)
Platform: |
Size: 11264 |
Author: 壹壹 |
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Description: 阵列信号处理MUSIC算法MATLAB代码，本代码基于线性一维阵列编写，包括MUSIC、MUM、RootMUSIC、SMUSIC。代码为学习过程中手动编写调试，适合初学者学习使用，代码可直接运行或者移植。(Array signal processing MUSIC algorithm MATLAB code, the code is based on linear one-dimensional array, including MUSIC, MUM, RootMUSIC, SMUSIC. Code for the learning process manual debugging, suitable for beginners to learn to use, the code can be directly run or transplant.)
Platform: |
Size: 4096 |
Author: 脚塔飞龙 |
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Description: 谱估计 MUSIC算法 matlab程序 (MUSIC spectral estimation algorithm matlab program)
Platform: |
Size: 2048 |
Author: 陈晨 |
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Description: 阵列信号处理music算法估计 doa的matlab实现
MUSIC算法 [1] 是一种基于矩阵特征空间分解的方法(music doa
source localization algorithm summarized. MUSIC)
Platform: |
Size: 1024 |
Author: xiajie |
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