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matlabsignal
matlab信号处理工具箱的教程,适合于初级及中级学习(signal processing toolbox matlab tutorial for learning in primary and intermediate)
- 2009-07-17 11:55:58下载
- 积分：1
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time
1/3 oct filter code,used for frequency analysis(1/3oct matlab code,used for frequency analysis)
- 2012-12-31 17:08:38下载
- 积分：1
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matlab-image-processing-project
Implementation of skewness. Much better then the Matlab function
- 2012-05-14 18:04:11下载
- 积分：1
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1
说明： here is the matlab code for sixty four qam modulation
- 2013-11-04 08:54:02下载
- 积分：1
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IIR_cheb1ap
本代码设计的切比雪夫1型滤波器，与MATLAB中的切比雪夫滤波器不同的是输出为未归一化的零极点，输入只要是通带频率，通带波动，截止频率，阻带衰减即可，更便于抄做(The code design of Chebyshev Type 1 filter, and MATLAB in the Chebyshev filter output is not different is that the poles and zeros of the normalized input as long as the pass-band frequency, pass-band fluctuations, cutoff frequency, stopband attenuation can be more easily copied to do)
- 2010-11-13 20:06:38下载
- 积分：1
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PSOfirst
多目标粒子群带测试函数matlab多目标粒子群带测试函数matlab多目标粒子群带测试函数matlab多目标粒子群带测试函数matlab(Multi-objective particle swarm with test function matlab)
- 2014-11-03 11:36:10下载
- 积分：1
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old_winner
old-winner的无线信道模型仿真matlab程序(old-winner of the radio channel model simulation matlab program)
- 2014-12-09 11:41:50下载
- 积分：1
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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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convert_units
convert unix for fMRI
- 2013-04-25 21:09:53下载
- 积分：1
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jibenyichuansuanfa
这是基于基本遗传算法的函数最优化的matlab程序(This is based on a function of the basic genetic algorithm matlab optimization procedures)
- 2009-03-06 17:17:01下载
- 积分：1
