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Rayleigh
关于rayleigh 信道仿真的说明 以及OFDM同步仿真的说明(Rayleigh channel simulation on a description of the simulation description of OFDM synchronization)
- 2009-05-14 10:58:19下载
- 积分：1
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morphimage
morphological operations
- 2014-10-20 02:12:16下载
- 积分：1
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VAD
语音激活检测，可以检测每帧是语音信号还是静音，MATLAB实现。(Voice Activity Detection with MATLAB.)
- 2015-07-20 11:58:59下载
- 积分：1
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immune-algorithm
人工免疫算法，采用信息熵计算抗体多样性，亲和力成熟通过克隆选择、细胞超变异来实现(Artificial immune algorithm, using information entropy calculated antibody diversity, affinity maturation through clonal selection, cell variant to achieve ultra-)
- 2011-09-20 08:52:05下载
- 积分：1
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10014
本程序是基于支持向量机的图像分割问题。通过支持向量机对图片的采样点进行训练，然后对整张图片进行预测。可以将图片分为前景与背景两个部分。(This procedure is based on the support vector machine image segmentation problem. Through the support vector machine to the picture of the sampling point for training, and then the whole picture to predict. Images can be divided into two parts: foreground and background. )
- 2016-05-29 18:04:25下载
- 积分：1
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burst
这是激光猝发信号的信号模拟，他是信号模拟的基础，也是信号调制与解调的信号源。(This is a laser burst signal analog signal, he is the basis of signal simulation is the signal modulation and demodulation of the signal source.)
- 2011-06-12 13:29:12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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DTFT-in-Matlab
离散时间信号的频域分析的简洁分析及其运用实例，用于地震信号处理(Discrete time signal frequency domain analysis of concise analysis and its application instance, used for seismic signal processing)
- 2015-01-15 00:36:11下载
- 积分：1
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naoqu_a_slave
该代码只是个计算的例子,提供方法.传递对准中的挠曲和柑臂计算(The code is just a calculation example, provide a way. Transfer Alignment calculation of deflection and orange arms)
- 2010-09-29 14:50:50下载
- 积分：1
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FourierTransform_fft
关于信号处理中傅立叶变换的MATLAB函数，可以与FFT进行对比，运算速度比较快。(on Signal Processing Fourier transform function MATLAB, compared with the FFT. Operational speed is faster.)
- 2007-03-09 13:21:47下载
- 积分：1
