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61549802matlab
bit error rate of quadrature modulation.
- 2009-11-01 13:55:34下载
- 积分：1
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3paper3
新型改进光双二进制传输的编解码方案
提出了改进型光双二进制信号在高速率(≥10Gbit／s)传输时预编码的一种新方案。通过分析编解码过
程，证明该信号传输时不易受码间干扰影响，能用二进制强度调制一直接检测的系统接收信号。仿真产生了该信
号的2种码型。结果表明，采用色散补偿技术能使MD NRZ和MD．RZ信号在长距离传输后克服眼图失真，MD-RZ
信号比MD．NRZ信号在传输后有更低的误码率。(Abstract：Anovel pre-coding schemeformodified optical duobinary signalswasproposed．It couldbe applied to缸ansmit
high speed data mte signals(≥ 10Gbit／s)．Through analyzing the process of coding and decoding，It Was demonstrated
thatmodified opticalduobinary sign alshave capabilityin reductionofpulse—to-pulseinteraction
，
and couldbe di．
recaymeasured through aconventionalbinaryintensitymodulationdirectdetection(IM—DD)receiver．Twomodified optical
duobinary sign als’formats were simulated to generate．Sim ulation results show that MD．NRZ and MD-RZ signals’
formats Can avoid the eye diagrams’distortion for long—distance transmission，if the dispersion Can be compe nsated in
each amplifier span．Moreover,theMD-RZ signalhaslowerBER than theIVID-NRZ signal afterlong-distance comm．unication．)
- 2011-02-07 18:23:49下载
- 积分：1
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maxlike
Classify using the maximum-likelyhood algorithm(classifies using the maximum- likelihood al gorithm)
- 2007-01-31 10:48:53下载
- 积分：1
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MMCqueue
In queueing theory, the M/M/c queue is a multi-server queueing model.[1] In Kendall s notation it describes a system where arrivals form a single queue and are governed by a Poisson process, there are c servers and job service times are exponentially distributed.[2] It is a generalisation of the M/M/1 queue which considers only a single server. The model with infinitely many servers is the M/M/∞ queue.
- 2013-05-05 22:20:14下载
- 积分：1
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ckhby
含噪脉冲信号进行相关检测,高斯白噪声的生成程序，基于matlab平台实现。( Noisy pulse correlation detection signal, Gaussian white noise generator, Based on matlab platform.)
- 2017-04-19 18:07:15下载
- 积分：1
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calfem34
this file is very useful for student to calculate structures with MATLAB
- 2011-04-22 10:03:02下载
- 积分：1
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musicsunfachengxu
一个关于MUSIC算法的源程序，有一点问题，哪位高手帮忙看看为什么不能运行，谢谢了！(one on the source MUSIC, 1:00. Which expert help to find out why not running, thank you!)
- 2006-10-10 12:25:52下载
- 积分：1
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senial_cuadrada
GUI senial cuadrada matlab
- 2013-04-26 07:05:00下载
- 积分：1
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Cellular-Topology
用matlab设计的一个蜂窝拓扑的程序，开发环境matlab(Design with matlab topology of a cellular process, development environment matlab)
- 2011-04-29 11:32:19下载
- 积分：1
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softmax_exercise
UFLDL教程softmaxt回归章节后面练习的答案，根据书上步骤在源码基础上修改而成(UFLDL tutorial exercises softmaxt return later chapters answer, according to the book steps to modify the source code is made on the basis of)
- 2015-04-13 15:28:58下载
- 积分：1
