On Spectrum Efficient Failure-Independent Path Protection p-Cycle Design in Elastic Optical Networks
High spectrum efficiency and fast restoration speed are highly desired for survivable elastic
optical networks (EONs). In this paper, we take the advantages of failure-independent path …
optical networks (EONs). In this paper, we take the advantages of failure-independent path …
Routing, spectrum and core assignment algorithms for protection of space division multiplexing elastic optical networks
Protection is a key issue in optical networks, mainly in spacial division multiplexing (SDM)
elastic optical networks (EONs) as these handle the increasing amount of heterogeneous …
elastic optical networks (EONs) as these handle the increasing amount of heterogeneous …
Multipath routing, spectrum and core allocation in protected SDM elastic optical networks
The adoption ofSpace division multiplexing (SDM) in elastic optical networks brings new
challenges for spectrum allocation. This paper proposes an algorithm for routing, spectrum …
challenges for spectrum allocation. This paper proposes an algorithm for routing, spectrum …
The minimum interference p-cycle algorithm for protection of space division multiplexing elastic optical networks
In optical networks, failures can imply in great loss of data due to high transmission rates,
leading to the need of employment of protection mechanisms. This paper introduces a novel …
leading to the need of employment of protection mechanisms. This paper introduces a novel …
Protection in elastic optical networks using failure-independent path protecting p-cycles
This paper presents heuristics based on FIPP p-cycle as a solution for the protection
problem in elastic optical networks. The proposed algorithms employ failure independent …
problem in elastic optical networks. The proposed algorithms employ failure independent …
Link-protection and FIPP p-cycle designs in translucent elastic optical networks
Elastic optical networks (EONs) are able to provide high spectrum utilization efficiency due
to flexibility in resource assignment. In translucent EONs, by employing regenerators and …
to flexibility in resource assignment. In translucent EONs, by employing regenerators and …
Routing and spectrum assignment for dual failure path protected elastic optical networks
We present the design of a dual failure protected elastic optical network (EON) for different
sharing capabilities of protection lightpaths. Routing and spectrum assignment (RSA) is …
sharing capabilities of protection lightpaths. Routing and spectrum assignment (RSA) is …
DRAMA+: disaster management with mitigation awareness for translucent elastic optical networks
Elastic optical networks (EONs) have emerged as attractive candidates to satisfy the
dramatic growth of demand in 5G and cloud applications. EONs promise to provide high …
dramatic growth of demand in 5G and cloud applications. EONs promise to provide high …
The minimum interference p-cycle algorithm for protection of space division multiplexing elastic optical networks
HMN da Silva Oliveira… - IEEE Latin America …, 2017 - ieeexplore.ieee.org
In optical networks, failures can imply in great loss of data due to high transmission rates,
leading to the need of employment of protection mechanisms. This paper introduces a novel …
leading to the need of employment of protection mechanisms. This paper introduces a novel …
Survivable transparent OFDM optical grids/clouds: fragmentation aware, resource efficient protection with fast failure recovery
Due to high spectral efficiency and flexibility of orthogonal frequency division multiplexing
(OFDM) technology, OFDM-based optical grids/clouds are fast replacing WDM grids/clouds …
(OFDM) technology, OFDM-based optical grids/clouds are fast replacing WDM grids/clouds …