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The Performance Analysis for the New Architecture of DWDM Network  

Lee, Dong-Sun (광운대학교 정보제어공학과)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.33, no.6B, 2008 , pp. 395-402 More about this Journal
Abstract
Aggregate bandwidth required by the internet is expected to be explosively increased. To meet this anticipated need, an ultra high speed internet backbone transport network, capable of supporting up to a Tbps traffic capacity, is required. this thesis examines, through computer simulation and modeling, the technological requirements and assesses the performance analysis and feasibility for implementing ultra-high speed NGI backbone transport network fabric based on WDM technology. The study results are that C/L band EDFA spectral gains for ultra high speed DWDM have been improved from 2.61dB/1.5386dB to 0.03dB/0.096dB by proposed architecture.
Keywords
WDM; NGI; EDFA; WADM; GEF; FBG;
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