TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Datacenter-Oriented Elastic Optical Networks: Architecture, Operation, and Solutions |
| 영문제목(English Title) |
Datacenter-Oriented Elastic Optical Networks: Architecture, Operation, and Solutions |
| 저자(Author) |
Limei Peng
Yantao Sun
Min Chen
Kiejin Park
|
| 원문수록처(Citation) |
VOL 08 NO. 11 PP. 3955 ~ 3966 (2014. 11) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
With the exponentially increasing Internet traffic and emergence of more versatile and heterogeneous applications, the design of datacenter networks (DCNs) is subject to unprecedented requirements for larger capacity and more flexible switching granularities. Envisioning Optical-Orthogonal Frequency Division Multiplexing (O-OFDM) as a promising candidate for such a scenario, we motivate the use of O-OFDM as the underlying switching technology in order to provide sufficient switching capacity and elastic bandwidth allocation. For this purpose, this article reviews the recent progresses of DCN deployment and assesses the scenario where the O-OFDM transmission and switching technology is employed in the underlying transport plane. We discuss the key issues of the datacenter-oriented O-OFDM optical networks, and in particular, elaborate on a number of open issues and solutions including system interconnection architecture, routing and resource assignment, survivability, and energy-efficiency.
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| 키워드(Keyword) |
Datacenter Networks (DCN)
Optical-Orthogonal Frequency Division Multiplexing
(O-OFDM)
Interconnection
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| 파일첨부 |
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