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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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cic
说明： 五阶CIC梳状积分滤波器，可以综合，非常有参考价值(Fifth-order CIC points comb filter, can be integrated and very useful)
- 2008-11-17 12:57:01下载
- 积分：1
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mbuilder_w30wcw
分形课程设计编写的MATLAB仿真程序，代码里包含了mandbort和LOGISTIC、CNhMSb等几个集合图的小程序，还包括小波分型的itXfNAV算法，分型布朗模型也调试通过。?
(Fractal course design written in MATLAB simulation program, code contains the mandbort and LOGISTIC,CNhMSb , and several collections chart applets, including typing itXfNAV wavelet algorithm, typing Brown model also through debugging.
)
- 2016-01-05 02:14:06下载
- 积分：1
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仿真实验
一个用matlab编写的 关于笔画提取的仿真试验程序(a prepared using Matlab stroke on the extraction of simulation testing procedures)
- 2005-03-29 16:06:43下载
- 积分：1
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parallel_and_series_coeficients
Matlab code for parallel and series coeficients modules used in comb and allpass filters
- 2009-05-26 01:48:00下载
- 积分：1
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ISODATA--CMenu
ISODATA算法，模式识别课程的一个作业(ISODATA algorithm, a pattern recognition programs work)
- 2006-07-04 22:24:16下载
- 积分：1
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hailangmoni
matlab海浪模拟程序文中的两个word分别是在二维和三维下海浪的波形图（有所提供的matlab源程序生成）
bopu.m是标准的p-m谱，输入风级数和频率数得到该风级下的p-m谱
erweihailangboxing.m是生成三维海浪波形的源程序，输入风级数，频率数和角度数得到该风级下的海浪波形；
hailangboxing.m是生成二维海浪波形的源程序，输入风级数和频率数得到该风级下的海浪波形；
SDwave.m是分形法所用的源程序，与本线性得加法所采用的 方法不一样。。纯属我毕设的客串。。所得波形为二维的海浪。(wave matlab simulation program)
- 2020-12-06 17:39:22下载
- 积分：1
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Analytical-solution-for-Orthogonal-Linear-Least-S
Analytical solution for Orthogonal Linear Least Squares in two dimensions
- 2015-03-13 05:58:52下载
- 积分：1
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G.723.1-v2r1a.tar
ITU-T G.723.1 Speech Coder: Matlab implementation
This package implements the speech coder and decoder. Full documentation
is in the PDF file included with the package. The test folder has test
programs for the coder and decoder (for Windows).
- 2008-03-11 23:19:30下载
- 积分：1
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swab
Implement the following as inlines.
- 2014-09-17 21:52:08下载
- 积分：1
