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music(doa)
七单元天线阵MUSIC DOA估计：
d=1 ， 天线阵元的间距；
lma=2， 信号中心波长；
四输入信号；
A=[A1,A2,A3,A4]， 得出A矩；
四信号的频率d=[1.3*cos(v1*n)
1*sin(v2*n)
1*sin(v3*n)
1*sin(v4*n)]
构造输入信号矢量
U=A*d
总的输入信号
总输入信号的协方差矩阵
[s,h]=eig(c)
求协方差的特征矢量及特征值
取出与零特征值对应的特征矢量
求协方差矩阵的逆矩阵
应用Music法估计输出
绘出各波达方向图(Seven-element antenna array MUSIC DOA estimates: d = 1, Antenna Array pitch LMA = 2 signal center wavelength four input signals A = [A1, A2, A3, and A4], drawn A moment tetra-frequency of the signal D = [1.3* cos (V1* n) 1* sin (v2* n) 1* sin (v3* n) 1* sin (V4* n)] constructed input signal vector U = A* D of the total input signal of the total input signal covariance matrix [S] = EIG (c) seeking covariance feature vector and the feature value removing and corresponding to the zero eigenvalues characterized vector seeking covariance matrix inverse matrix Applications Music estimate output plotted DOA Figure)
- 2013-04-15 23:48:49下载
- 积分：1
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FreTrans
用matlab简单实现傅里叶变换的源程序(Easy to use matlab implementation of the Fourier Transform source code)
- 2009-03-21 17:12:22下载
- 积分：1
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jiqishijue
基于matlab编程的条纹中心线提取程序以及说明文档(Matlab-based programming striped centerline extraction procedures and documentation)
- 2010-02-24 12:21:43下载
- 积分：1
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main
《信息智能处理技术》模拟退火技术源代码。(" Intelligent Information Processing Technology" simulated annealing source code.)
- 2010-05-21 21:12:30下载
- 积分：1
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Numerical-method-solve-equations
数值方法解方程组AX=B（LU分解），过程分3步，首先，分解系数矩阵A=LU，然后，解LY=B，最后再求UX=Y 另一种是直接求解的（2.1）(Numerical method to solve the equations AX = B (LU decomposition), 3 step process, first of all, the decomposition of the coefficient matrix A = LU, then, Xie LY = B, and finally seek UX = Y another directly solving (2.1 ))
- 2012-10-02 15:34:09下载
- 积分：1
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extractMainFrame
matlab编写的视频关键帧提取程序，可自动从视频中提取帧，提取第几帧可在程序中自行设定，另附有批量处理视频的主函数。(matlab prepared video key frame extraction procedures can be automatically extracted from video frames to extract the first few frames can be set in the program, batch processing video attached with the main function.)
- 2014-01-15 15:02:27下载
- 积分：1
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bengqeng_v13
经典的灰度共生矩阵纹理计算方法，利用matlab针对图像进行马氏距离计算 ,本科毕设要求参见标准测试模型。( Classic GLCM texture calculation method, Using matlab to calcul)
- 2016-06-01 09:31:38下载
- 积分：1
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ica_matlab
独立成分分析（ICA）源代码大全，为初学者提供大量的算法实现代码，方便研究(Independent component analysis (ICA) source code complete for beginners provide a lot of algorithm code to facilitate the study)
- 2011-10-23 13:00:09下载
- 积分：1
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BLDC-motor
simulaton of BLDC motor in dq reference model
- 2013-05-12 04:44:57下载
- 积分：1
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control1
机器人编队控制，模拟三个机器人保持队形运动，动画效果，原创(Robot formation control, simulating three robot to keep formation movement, animation, original)
- 2021-04-12 03:38:57下载
- 积分：1
