大会名称
2016年 ソサイエティ大会
大会コ-ド
2016S
開催年
2016
発行日
2016-09-06
セッション番号
BS-5
セッション名
Network and Service Design, Control and Management
講演日
2016/9/20
講演場所(会議室等)
工学部 M棟 M151
講演番号
BS-5-1
タイトル
Examining the Cost and Energy Efficiency of Future Heterogeneous Optical Networks
著者名
○Filippos BalasisSheng XuSugang XuYoshiaki Tanaka
キーワード
heterogeneous, optical, network, ILP
抄録
A heterogeneous optical network is a network where various data rates can be supported through optical transmission. The purpose of such network is to provide flexibility in bandwidth allocation that will eventually lead to higher cost and energy efficiency. The main candidate architectures are WDM mixed line rate (MLR) optical networks and OFDM-based flex-grid elastic optical networks (EON). Their difference mostly lies in the transmission technology behind the respective transponders. In this paper, we conduct a comparison in terms of cost and energy efficiency between three different architectures: i) WDM MLR, ii) EON and iii) Hybrid optical network that uses both WDM transponders and BVTs.
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