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Bpnetworkshili
基于人工神经网络的信号预测在Matlab中的研究与实现，有具体的例题，同时包含详细的m文件代码(Signals based on artificial neural network prediction in Matlab, research and implementation, with specific examples, while m-file code contains detailed)
- 2010-10-13 12:32:02下载
- 积分：1
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Desktop
matlab绘图命令，新手必读，上路有用，大家共同交流，共同提高(matlab drawing commands, the novice must-read, on the road useful, common communication, co-improved)
- 2010-10-14 22:12:23下载
- 积分：1
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code
matlab仿真通过的降噪程序，提供c语言实现的各种降噪算法。还包括对椒盐噪声有很好抑制作用的一组新算法。(matlab simulation of the noise reduction process through the provision of a variety of c language to achieve noise reduction algorithm. Also includes a very good inhibition of salt and pepper noise of a new algorithm.)
- 2009-05-03 17:08:54下载
- 积分：1
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Ex0101
Ex0101.m
实现matlab下的数据存取(Ex0101.m to achieve data access under matlab)
- 2008-06-13 01:31:33下载
- 积分：1
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countRepetit
for Counting all repetitions of each elements repeated occurrences within a vector
- 2010-12-16 20:24:38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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2
说明： 数字信号处理对于信号的基本matlab运算操作，有助于理解信号(The basic matlab operation of digital signal processing is helpful to understand the signal)
- 2020-04-13 14:07:13下载
- 积分：1
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ch2
离散信号及其Matlab实现,包括单位冲激序列
,单位阶跃序列,斜坡序列等(Discrete signal and its Matlab to achieve, including the unit impulse sequence, unit step sequence, the slope sequence)
- 2008-01-25 21:49:32下载
- 积分：1
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upcm
实现均匀pcm编码的matlab函数，可以把波形转换为PCM编码(Matlab code for uniform pcm function can be converted to PCM encoded waveform)
- 2010-10-23 12:54:38下载
- 积分：1
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Runge-Kutta
说明： 在matlab中四阶Runge-Kutta法求解常微分方程(Runge-Kutta)
- 2009-09-02 16:49:36下载
- 积分：1
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