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Description: 一维线形阵元的music算法DOA估计，参数为3个信号源，8阵元接收-one-dimensional linear array of music DOA estimation algorithm and parameters for the three signal sources, eight receiving element
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Size: 1232 |
Author: 罗恺 |
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Description: 二维方位角/仰角的music算法DOA估计程序-2D azimuth / elevation to the music algorithm DOA estimation procedures
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Size: 1165 |
Author: 罗恺 |
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Description: 二维方位角/仰角music算法DOA估计程序，阵元采用均匀园阵-2D azimuth / elevation algorithm music DOA estimation procedures, the element array uniform Park
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Size: 1084 |
Author: 罗恺 |
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Description: v h d l 编程，通过蜂鸣器播放定制的乐曲，
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Size: 2976 |
Author: yuan |
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Description: DLL源码程序,动态链接库功能与cd_copier一样,从硬件光驱中提取cd音乐存为wav/ogg文件.-DLL source programs, dynamic link library functions and cd_copier, from the drive hardware extract cd music saved as WAV/ogg document.
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Size: 90112 |
Author: 叶霏 |
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Description: 一维线形阵元的music算法DOA估计，参数为3个信号源，8阵元接收-one-dimensional linear array of music DOA estimation algorithm and parameters for the three signal sources, eight receiving element
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Size: 1024 |
Author: 罗恺 |
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Description: 二维方位角/仰角的music算法DOA估计程序-2D azimuth/elevation to the music algorithm DOA estimation procedures
Platform: |
Size: 1024 |
Author: 罗恺 |
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Description: 二维方位角/仰角music算法DOA估计程序，阵元采用均匀园阵-2D azimuth/elevation algorithm music DOA estimation procedures, the element array uniform Park
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Size: 1024 |
Author: 罗恺 |
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Description: 简洁但是经典的Root Music DOA 算法,是用多项式求解的方法来寻找DOA(Direction of Arrival )-simple but classic Root Music DOA algorithm, is the polynomial method to find DOA (Direction of Arrival)
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Size: 1024 |
Author: Frankie |
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Description: 远场2D 解相干 music算法 均匀圆阵-far field coherent music 2D solution algorithm uniform circular array
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Size: 1024 |
Author: Rocky |
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Description: 2－d music算法是在一维music算法的基础上进行的一种算法，它是需要测的是方位角和俯仰角-Algorithm for 2-d music is music in the one-dimensional algorithm based on an algorithm, it is the need to measure the azimuth and pitch angle is
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Size: 3072 |
Author: 历史风 |
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Description: v h d l 编程，通过蜂鸣器播放定制的乐曲，-vhdl ??????????涿
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Size: 3072 |
Author: yuan |
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Description: SKY 通用传奇登陆器(音乐拍卖)源码，可执行，编译。
-SKY universal legend landers (music auction) source code, executable, compiler.
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Size: 5065728 |
Author: 十三妖 |
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Description: 智能天线中的d music 算法，可以实现波束赋形，权值优化等-smart antenna d music
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Size: 2048 |
Author: 冯小晶 |
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Description: 利用MUSIC算法对信号进行谱峰搜索（四阵元非等距线阵模拟七阵元等距线阵）-The use of MUSIC algorithm to search for signal peaks (d element simulation of non-equidistant linear array element seven equidistant linear array)
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Size: 7168 |
Author: 牛炳旭 |
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Description: 基 本 发 音 实 验 代 码 ， 可 以 直 接 在 C M D 下 运 行-Basic pronunciation experiment code
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Size: 104448 |
Author: 毛西东 |
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Description: 图书阅读浏览器
[Main]
Home=\\Ser\Share$\Ebook\Home.Html
按钮1=\\Ser\Share$\Ebook\武侠小说按钮2=\\Ser\Share$\Ebook\言情小说按钮3=\\Ser\Share$\Ebook\恐怖灵异按钮4=\\Ser\Share$\Ebook\科幻玄幻按钮5=\\Ser\Share$\Ebook\网络网游按钮6=\\Ser\Share$\Ebook\都市小说按钮7=\\Ser\Share$\Ebook\其他小说Speak=http://yfba.com/6158/Speak/index.asp
Music本地绝对路径和URL,wpl使用WMPlayer生成!
Music=D:\我的文档\我的程序\图书阅读浏览器\BooksMusic.wpl-books
[Main]
Home=\\Ser\Share$\Ebook\Home.Html
按钮1=\\Ser\Share$\Ebook\武侠小说按钮2=\\Ser\Share$\Ebook\言情小说按钮3=\\Ser\Share$\Ebook\恐怖灵异按钮4=\\Ser\Share$\Ebook\科幻玄幻按钮5=\\Ser\Share$\Ebook\网络网游按钮6=\\Ser\Share$\Ebook\都市小说按钮7=\\Ser\Share$\Ebook\其他小说Speak=http://yfba.com/6158/Speak/index.asp
Music本地绝对路径和URL,wpl使用WMPlayer生成!
Music=D:\我的文档\我的程序\图书阅读浏览器\BooksMusic.wpl
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Size: 3231744 |
Author: 夜风 |
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Description: L’estimation de la direction d’arrivé d une onde en utilisant l’algorithme MUSIC et en présence d’une antenne linéaire uniforme dans les cas 1D et 2D.
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Size: 324608 |
Author: ahmed |
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Description: 对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。-Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.
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Size: 2048 |
Author: gab |
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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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