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于 2021-03-23 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：采用music算法进行谱峰搜索，并在不同信噪比、阵元数等情况下观察性能(MUSIC algorithm is used to search the spectrum peak)

文件列表：

music\music_1.asv, 1675 , 2021-03-22
music\music_1.m, 1728 , 2021-03-22
music\music_2.asv, 709 , 2021-03-22
music\music_2.m, 1685 , 2021-03-22
music\music_3.m, 1763 , 2021-03-22
music\music_4.m, 1595 , 2021-03-22
music\numzhen.m, 687 , 2021-03-22
music\Untitled.asv, 652 , 2021-03-22
music\信噪比.jpg, 28761 , 2021-03-22
music\波长.jpg, 27572 , 2021-03-22
music\阵元数.jpg, 27989 , 2021-03-22
music\阵元间距.jpg, 30806 , 2021-03-22
music, 0 , 2021-03-22

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MUSIC
求一个复正弦加白噪声随机过程的信号： xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序(For a complex sinusoid plus white noise of the signal random process: xn = exp (j* pi* nj* pi)+ exp (j* w0* nj* 0.7* pi)+ v v (n) zero mean white noise. S/N = 10dB. Take P = 3, constructed of 4-order auto-correlation matrix R of the MUSIC algorithm based on power spectrum estimation procedure of MATLAB)

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2010-12-01 16:18:12下载

积分：1
Atom-Photon_Interactions.pdf
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