Energy efficiency in elastic-bandwidth optical networks

Jorge Lopez Vizcaino, Yabin Ye, Idelfonso Tafur Monroy

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

9 Citaten (Scopus)

Samenvatting

The forecasted growth in the Internet traffic has made the operators and industry to be concerned about the power consumption of the networks, and to become interested in alternatives to plan and operate the networks in a more energy efficient manner. The introduction of OFDM, and its property of elastic bandwidth allocation, opens new horizons in the operation of optical networks. In this paper, we compare the network planning problem in an elastic bandwidth CO-OFDM-based network and a fixed-grid WDM network. We highlight the benefits that bandwidth elasticity and the selection of different modulation formats offer in terms of energy efficiency.
Originele taal-2Engels
Titel2011 International Conference on the Network of the Future
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's107-111
Aantal pagina's5
ISBN van elektronische versie978-1-4577-1607-2
ISBN van geprinte versie978-1-4577-1605-8
DOI's
StatusGepubliceerd - 2011
Extern gepubliceerdJa
Evenement2011 International Conference on the Network of the Future - Paris, Frankrijk
Duur: 28 nov 201130 nov 2011

Congres

Congres2011 International Conference on the Network of the Future
LandFrankrijk
StadParis
Periode28/11/1130/11/11

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