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Spectrum allocation policy modeling for elastic optical networks
(Currently visiting KTH, Kista, Sweden)
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab).
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2012 (English)In: High Capacity Optical Networks and Enabling Technologies (HONET), 2012 9th International Conference on, IEEE , 2012, 242-246 p.Conference paper (Refereed)
Abstract [en]

Today, optical transmission technologies are able to support 400Gbps over a single optical channel. However, this capacity cannot fit in the current fixed frequency grid optical spectrum. On the other hand, high rate optical channels have to co-exist with different ranges of line rates in order to serve heterogeneous bandwidth requests from variety of internet applications. Today's fixed rate and rigid frequency grid optical transmission systems cause over provisioning, where usually more spectral resources are provided than necessary.

Place, publisher, year, edition, pages
IEEE , 2012. 242-246 p.
Keyword [en]
energy-efficient networks, optical WDM networks, Physical Impairments
National Category
Communication Systems
URN: urn:nbn:se:kth:diva-119956DOI: 10.1109/HONET.2012.6421472ScopusID: 2-s2.0-84874308247ISBN: 978-146732890-6OAI: diva2:613314
2012 9th International Conference on High Capacity Optical Networks and Enabling Technologies, HONET 2012, 14 December 2012 through 14 December 2012, Istanbul

QC 20130327

Available from: 2013-03-27 Created: 2013-03-26 Last updated: 2013-10-10Bibliographically approved

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Rosa, AdrianaCavdar, CicekWosinska, Lena
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ReferencesLink to record
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