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MathematicalModeling
关于数学模型的一些简单介绍以及如何进行数学建模(Mathematical Modeling)
- 2010-06-23 10:18:37下载
- 积分：1
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work
code matlab transmission
- 2009-12-16 17:38:03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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smithchart
具有用户界面的smith圆图，供工程人员使用(smith chart with GUI, for developers)
- 2011-05-06 10:34:23下载
- 积分：1
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Transmission
简单模拟了bpsk的编解码，以及在高斯信道传输的后的译码和误码率的分析。另附功率谱。(Simple simulated bpsk codec, and the transmission of Gaussian channel bit error rate after decoding and analysis. Attached power spectrum.)
- 2009-11-13 10:29:09下载
- 积分：1
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bintoCCK
增加SCFDE系统的误码性能
改善SCFDE系统的误码性能(Increased SCFDE bit error rate performance of the system
Improve the BER performance of SCFDE system
)
- 2012-06-11 21:47:03下载
- 积分：1
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Segmented-predictive-controller
分段控制器设计的MATLAB源程序，想做分段控制SIMULINK的同学可下载看看！(Segmented controller design MATLAB source, wanted segmented control SIMULINK students can download to see!)
- 2014-10-23 11:03:26下载
- 积分：1
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dmc
预测控----制动态矩阵控制DMC源代码 ，可以仿真，并取得很好的效果(Predictive control of dynamic matrix control DMC---- system source code, simulation, and achieved good results)
- 2010-07-04 21:44:40下载
- 积分：1
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OPSO
基于斯坦纳树的配电网规划研究程序，可以更好的为配电网规划做研究。(Distribution network planning research program based on Steiner tree, can be better for distribution network planning research.)
- 2015-01-15 14:12:44下载
- 积分：1
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tail_conv_code16
LTE咬尾卷积编码，C55上验证过，回环测试成功。(LTE tail conv coder， test passed！)
- 2013-12-05 23:22:20下载
- 积分：1
