Comparative evaluation of spectrum allocation policies for dynamic flexgrid optical networks
Date
2013
Authors
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Advisor
Akar, Nail
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Language
English
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Abstract
A novel class-based first-fit spectrum allocation policy is proposed for dynamic Flexgrid optical networks. The effectiveness of the proposed policy is compared against the first-fit policy for single-hop and multi-hop scenarios. Event-based simulation technique is used for testing the spectrum allocation policies under both Fixed Routing and Fixed Alternate Routing algorithms with two shortest paths. Throughput is shown to be consistently improved under the proposed policy with gains of up to 15 % in certain scenarios.
Course
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Book Title
Degree Discipline
Electrical and Electronic Engineering
Degree Level
Master's
Degree Name
MS (Master of Science)