T Ohba, S Arakawa, M Murata - Journal of Optical Communications …, 2016 - opg.optica.org
Given the limited number of resources (ie, frequency slots and transponders at optical switches) in elastic optical networks, one approach to accommodating traffic demand is for …
In this article we focus on lightpath adaptation under time-varying traffic in a dynamic elastic optical network (EON) implementing flexgrid optical technology. In the considered scenario …
Elastic optical networks emerge as a reliable backbone platform covering the next‐ generation connectivity requirements. It consists of advanced enabling components that …
Transient traffic spikes are becoming a crucial challenge for network operators from both user-experience and network-maintenance perspectives. Different from long-term traffic …
Traffic split provisioning scheme leads to extra guard band and equipment ports occupation, which decreases the spectrum utilization and increases the energy consumption for elastic …
This paper proposes a data-driven bandwidth allocation (BA) framework for periodically and dynamically reconfiguring an elastic optical network according to predictive BA (PBA) …
T Tanaka, T Inui, A Kadohata, W Imajuku… - Journal of Optical …, 2016 - opg.optica.org
Elastic optical networks (EONs) represent a promising network architecture that accommodates a wide variety of traffic demands in the optical layer. Thanks to the …
W Jia, Z Xu, Z Ding, K Wang - 2016 15th International …, 2016 - ieeexplore.ieee.org
Poisson traffic model was usually used in existing investigations for evaluating the performance of routing and spectrum assignment (RSA) algorithms in elastic optical …
N Mahala, J Thangaraj - Soft Computing, 2021 - Springer
The new technology of elastic optical network (EON) envisages a favorable solution for accommodating the heterogeneity of traffic over the future internet and to fulfill bandwidth …