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Matlab_Simulation_command
MATLAB仿真命令集，收集和总结了MATLAB仿真需要用到的命令(MATLAB ordered set, collect and summarizes the need to use MATLAB orders)
- 2010-07-14 21:26:49下载
- 积分：1
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imagecrop
说明： 用matlab对各种图像进行裁剪，是图像处理中经常用到的步骤(Various images with matlab crop,which is often used in image processing steps)
- 2010-04-02 09:51:08下载
- 积分：1
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代码
说明： 该代码可以仿真直接扩频系统不同正弦幅度下误码率的的大小(Simulation of bit error rate of direct spread spectrum system)
- 2020-04-16 23:06:13下载
- 积分：1
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daopu
能够实现声音信号的时域、频域、相位、功率谱分析(this matlab codes can realize the function analysis of time domain, frequency domain,phase ,powerspectrum ect for a noise signal)
- 2011-06-18 10:01:21下载
- 积分：1
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newtons-forward-interpolation
this code helps to find the answer through newtons interpolation method
- 2014-12-24 02:09:01下载
- 积分：1
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template-matching
用matlab实现的图形文字匹配，配有文字图片(Matlab implementation of the graphical text with matching pictures with words)
- 2010-10-13 13:11:46下载
- 积分：1
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svm
libsvm使用中的参数说明和视频教程以及程序中数据的格式要求(libsvm-use instructions and video tutorials, and parameter data in the format of the program requirements)
- 2011-11-15 15:27:21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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2CPFSK
二元CPFSK的 不开根升余弦成型函数调制及解调,
解调法采用了8倍采样的最终点解调.(Binary CPFSK not open root raised cosine shaping function of modulation and demodulation, the demodulation method using 8 times the final sampling point of demodulation.)
- 2010-08-31 11:53:12下载
- 积分：1
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weibull
这是雷达幅度符合韦布尔分布的杂波仿真程序，功率谱为高斯谱，时域上分为I、Q两路。(This is consistent with the Weibull distribution range radar clutter simulation program, power spectrum for the Gaussian spectrum, the time domain is divided into I, Q two.)
- 2008-07-16 19:38:48下载
- 积分：1
