登录
首页 » Matlab » music算法

music算法

于 2023-08-20 发布 文件大小:4.46 kB
0 15
下载积分: 2 下载次数: 1

代码说明:

MUSIC算法 是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。 MUSIC算法的基本思想则为将任意阵列输出数据的协方差矩阵进行特征分解,从而得到与信号分量相对应的信号子空间和信号分量相正交的噪声子空间,然后利用这两个子空间的正交性来估计信号的参数(入射方向、极化信息和信号强度)。MUSIC算法具有普遍的适用性,只要已知天线阵的布阵形式,无论是直线阵列还是圆阵列,不管阵元是否是等间距分布,都可以得到高分辨率的结果。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Split_Bregman_for_Snake
    基于偏微分框架的全局快速活动轮廓分割模型(Framework based on partial differential global fast active contour segmentation model)
    2010-10-07 04:35:17下载
    积分:1
  • LCMV
    阵列信号处理算法中的LCMV算法,仿真场景:8元均匀线性阵列,阵元间距为1/2波长,干扰入射方向为45度,干噪比为40dB。附报告、源程序、仿真截图,内容详尽,希望对您学习有所帮助。(Array signal processing algorithm LCMV algorithm simulation scenarios: 9 element uniform linear array, the array element spacing is 1/2 wavelength, the interference incident direction of 45 degrees, interference and noise ratio of 40dB. Attached report, source code, simulation screenshots, detailed, hope to help you learn.)
    2013-07-16 19:58:09下载
    积分:1
  • chap8
    说明:  自动控制系统中滑膜变结构控制matlab仿真程序(Automatic Control System of Variable Structure Control of synovial matlab simulation program)
    2010-04-21 18:20:53下载
    积分:1
  • DCT-basic
    基于DCT的数字水印基本代码框架,能够完整的嵌入水印信息、提取水印信息。可根据需要再此基础上修改算法。(DCT-based digital watermarking code framework, a complete embedded watermark information to extract the watermark information. According to the need for this based on the modified algorithm.)
    2012-05-19 18:01:51下载
    积分:1
  • NSGA-II
    粒子群多目标优化算法代码包含技术文档求解多目标优化(Multi-objective particle swarm optimization algorithm code contains technical documentation solving multi-objective optimization)
    2014-11-03 23:44:14下载
    积分:1
  • winara
    基于极限学习机的模拟故障诊断内容,狠心的大家来下载吧,我试过了很好用的(Based on extreme learning machine fault diagnosis of analog content, cruel everyone to download it, I tried a very good use)
    2013-11-02 14:26:31下载
    积分:1
  • randmaker
    该程序用于十折交叉验证,对原数据集进行随机划分。(The procedure used for the ten-fold cross-validation randomly divided the original data set.)
    2021-02-28 10:39:36下载
    积分:1
  • Graphical-Simulation-of-an-Elevator
    LAITH Graphical Simulation of an elevator system laith() creates a GUI with the number of floors as input. Granting this number creates a building with this number of floors and an elevator that moves up and down in it according to the will of animated people (modeled as balls).
    2013-05-01 14:08:35下载
    积分:1
  • DIT-FFT
    数字信号处理实验,快速傅立叶变换,内含有matlab实验m文件以及实验报告,供大家参考。(Digital signal processing experiment, fast Fourier transform, contains matlab experiment m documents and the experiment report for your reference.)
    2012-01-07 21:56:24下载
    积分:1
  • rls
    电池模型的参数辨识,利用端电压的实际值和估计值,得到相关的7个参数(Parameter identification of battery model)
    2020-12-01 15:39:26下载
    积分:1
  • 696518资源总数
  • 104305会员总数
  • 11今日下载