Proposal of an algorithm for the dynamic spectrum allocation on elastic optical networks (EON)
DOI:
https://doi.org/10.21501/21454086.3145Keywords:
Algorithm, cognitive, elastic networks, EON, FlexGrid, metaheuristics, NSFNeT, OPS, RSA, WDM.Abstract
This article deals with the development and implementation of a new proposal to perform dynamic spectrum allocation in an OPS Flex Grid network, using a voracious algorithm based on pendulum motion. This algorithm was implemented in a network with grids of eight and sixteen slots and was also compared with the LAUC-VF algorithm adapted to RSA networks, yielding satisfactory results related to the measurement parameters, such as the probability of blocking the network and the end-to-end delay. The development of this proposal provides a new alternative for the management of Elastic Optical Networks (EON) with fixed spectrum allocation over time.
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