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wanzhengchengxu
信号在信道进行传输时,经常会出现串扰,采用基于最大似然序列估计(MLSE)的电子色散均衡器的方法,克服光纤通信中的由各种色散引起的码间干扰。
研究基于最大似然序列估计(MLSE)的均衡器,采用维特比算法实现,用matlab仿真出采用MLSE后的性能指标(眼图和误码率)的提升。
(Signal transmission channel often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) electronic dispersion equalizer of the ways to overcome optical fiber communications in a variety of dispersion caused by the inter-symbol interference. Research based on the maximum likelihood sequence estimation (MLSE) of the equalizer, the Viterbi algorithm, a simulation using matlab after using MLSE performance indicators (eye diagram and bit error rate) of the upgrade.)
- 2020-12-12 22:29:16下载
- 积分:1
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RealFuzzyMatch
模糊数学一般的教程,内容详尽,可靠 模糊分析。(Fuzzy general tutorials, detailed, and reliable fuzzy analysis.)
- 2014-12-15 17:05:46下载
- 积分:1
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MATLAB5
小波分析尺度函数,样条数据处理,梁的有限元分析(Wavelet scaling function5)
- 2011-12-20 19:03:16下载
- 积分:1
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golden
codigo golden programa
- 2013-11-27 03:55:02下载
- 积分:1
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music
function Px = music(x,p,M)
MUSIC Frequency estimation using the MUSIC algorithm.
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USAGE Px=music(x,p,M)
The input sequence x is assumed to consist of p complex
exponentials in white noise. The frequencies of the
complex exponentials and the variance of the white noise
are estimated using the MUSIC algorithm.
x : input sequence
p : number of complex exponentials to find
M : number of noise eigenvectors to use
The frequency estimates are found from the peaks of the
pseudospectrum Px.
- 2012-04-18 09:55:15下载
- 积分:1
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eigen__face
人脸识别中的特征脸计算,基于PCA的,应该会有些用~(Eigenface, based on the PCA should be of some use ~)
- 2007-04-27 03:14:55下载
- 积分:1
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@hplmap
施瓦茨变换,用于半无穷大平面的变换,matlab代码(Schwartz transform for the conversion of semi-infinite plane, matlab code)
- 2013-05-15 20:40:26下载
- 积分:1
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IEEE33
IEEE致力于电气、电子、计算机工程和与科学有关的领域的开发和研究,该程序为IEEE30节点潮流计算,电压初值计算,(IEEE is committed to electrical, electronics, computer engineering and science-related fields of development and research, the program flow calculation for the IEEE30 bus voltage initial calculations,)
- 2013-10-22 18:17:41下载
- 积分:1
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gmsk
GMSK MATLAB语言 本科毕业设计需要(GMSK modulation)
- 2013-04-15 20:35:34下载
- 积分:1
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kuopinpinpu
这个程序用matlab演示扩频及其频谱。(Matlab demo using this procedure and its Spread the spectrum.)
- 2008-04-14 10:28:07下载
- 积分:1