Algorithms for Routing and Spectrum Allocation in Elastic Optical Networks. A Taxonomy
Elastic Optical Networks (EONs) increase the transport capacity of standard optical
networks, and have been proposed as a short-term solution to satisfy the dynamic demands …
networks, and have been proposed as a short-term solution to satisfy the dynamic demands …
Migration of elastic optical networks to the C+ L-bands subject to a partial upgrade of the number of erbium-doped fiber amplifiers
Space division multiplexing (SDM) and band division multiplexing (BDM) are considered
promising technologies to increase the capacity of optical transport networks. The …
promising technologies to increase the capacity of optical transport networks. The …
Energy-efficient graph reinforced vNFC deployment in elastic optical inter-DC networks
With the rapid development of information and communication technology (ICT), the demand
for flexible and cost-effective network services (NSs) is growing exponentially. Network …
for flexible and cost-effective network services (NSs) is growing exponentially. Network …
Experimental evaluation of a latency-aware routing and spectrum assignment mechanism based on deep reinforcement learning
The introduction of futuristic and challenging use cases of 5G and 6G communications will
demand strict requirements in terms of high bandwidth and low latency. Optical backbone …
demand strict requirements in terms of high bandwidth and low latency. Optical backbone …
An optimal method for resource allocation in SDN optical networks
The proliferation of cloud services and the massive volume of traffic provided by content
delivery networks are driving the present rapid growth of Internet traffic. This obviously …
delivery networks are driving the present rapid growth of Internet traffic. This obviously …
An ILP formulation for partially upgrading elastic optical networks to multi-band
We propose an integer linear programming (ILP) formulation to perform a partial upgrade of
conventional elastic optical networks to multi-band optical networks in which both the C …
conventional elastic optical networks to multi-band optical networks in which both the C …
Multi-objective optimization of asymmetric bit rate partitioning for multipath protection in elastic optical networks
In survivable elastic optical networks, multi-path protection combined with traffic squeezing
has gained attention. Link-disjoint multipath routing (LD-MPR) and bandwidth squeezing …
has gained attention. Link-disjoint multipath routing (LD-MPR) and bandwidth squeezing …
Reducing bandwidth blocking rate in elastic optical networks through scale-based slicer placement strategy
N Kitsuwan, P Pavarangkoon - IEEE Access, 2023 - ieeexplore.ieee.org
In this paper, we present a scale-based slicer placement strategy aimed at decreasing the
bandwidth blocking rate (BBR) in elastic optical networks (EONs). EONs adopt slicing-and …
bandwidth blocking rate (BBR) in elastic optical networks (EONs). EONs adopt slicing-and …
Multiobjective Path Problems and Algorithms in Telecommunication Network Design—Overview and Trends
A major area of application of multiobjective path problems and resolution algorithms is
telecommunication network routing design, taking into account the extremely rapid …
telecommunication network routing design, taking into account the extremely rapid …
Tree-determination, routing, and spectrum assignment using point-to-multipoint coherent optics
In this paper, we investigate a novel problem for dimensioning optical networks with digital
subcarrier-based point-to-multipoint (P2MP) coherent transceivers, which we refer to as tree …
subcarrier-based point-to-multipoint (P2MP) coherent transceivers, which we refer to as tree …