Fragmentation-Avoiding Spectrum Assignment Strategy Based on Spectrum Partition for Elastic Optical Networks

Fragmentation-Avoiding Spectrum Assignment Strategy Based on Spectrum Partition for Elastic Optical Networks

A fragmentation-avoiding spectrum assignment strategy based on spectrum partition is proposed, which is used to resolve the spectrum fragmentation problem in elastic optical networks. For alleviating spectrum fragmentation, a spectrum partition policy, splitting the whole optical spectrum into sever...

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Bibliographic Details
Main Authors: Huan-Lin Liu, Lei Lv, Yong Chen, Chengying Wei
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Photonics Journal
Subjects:
Elastic optical networks
fragmentation avoidance
spectrum partition
first-last-fit
reconfiguration.
Online Access:https://ieeexplore.ieee.org/document/8014430/

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