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verr072
Tool for data mining
- 2010-08-21 22:38:59下载
- 积分:1
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Radio
说明: VC&Matlab混合编程实现无线电导航指示器(VC )
- 2008-11-07 17:30:05下载
- 积分:1
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junjun
解耦,恢复原信号,计算互信息非常有用的一组程序,pwm整流器的建模仿真。( Decoupling, restore the original signal, Mutual information is useful to calculate a set of procedures, Modeling and simulation pwm rectifie.)
- 2017-01-07 22:12:40下载
- 积分:1
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esprit
matlab的一些波束形成的算法 多种方法。。(the matlab the beamforming algorithm a variety of methods. .)
- 2012-11-26 20:20:53下载
- 积分:1
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extract
基于MATLAB环境的音频水印提取源程序(非盲水印)(MATLAB-based environment for audio watermark extraction source (non-blind watermarking))
- 2009-05-25 11:23:00下载
- 积分:1
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Matlab2010
Matlab2010经典超强教程(清晰、免费版)(Matlab2010 classic super tutorial (clear, free version))
- 2013-10-10 11:48:08下载
- 积分:1
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matlab_note
A MATLAB tutorial for beginners from University of Dundee by David F. Griffiths. Vert useful for new starters.
- 2009-09-24 11:42:13下载
- 积分:1
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tiaozhi_shibie
调制识别的传统算法,
零中心归一化瞬时幅度的谱密度的最大值
零中心归一化瞬时幅度绝对值得标准偏差
零中心非弱信号段瞬时相位非线性分量绝对值的标准偏差
零中心非弱信号段瞬时相位非线性分量的标准偏差
零中心归一化非弱信号段瞬时频率绝对值得标准偏差(Traditional modulation recognition algorithm, the zero center owned by an instantaneous amplitude of the spectral density of the maximum zero center owned by one of the instantaneous amplitude is definitely worth the nonlinear component of the instantaneous phase of the absolute value of standard deviation of zero-center non-weak signal segment, standard deviation of zero center weak signal segment of the standard deviation of the nonlinear component of the instantaneous phase zero center owned by the instantaneous frequency of a non-weak signal segment is definitely worth the standard deviation)
- 2011-06-28 15:10:44下载
- 积分:1
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rakereceive_kron
本程序仿真了AWGN信道下,采用DS扩频对bpsk信号的影响,扩频码采用walsh码,扩频因子16;
接收端进行rake接收,然后分集合并,比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下,最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分:1
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elementaryCellularAutomsdata
Symmetricdivergingbipolar cold-neutral-hot colormapة
- 2010-11-11 22:09:29下载
- 积分:1