Fragmentation problems and management approaches in elastic optical networks: A survey
Bandwidth fragmentation, a serious issue in elastic optical networks (EONs), can be
suppressed by proper management in order to enhance the accommodated traffic demands …
suppressed by proper management in order to enhance the accommodated traffic demands …
Study and analysis of routing and spectrum allocation (RSA) and routing, modulation and spectrum allocation (RMSA) algorithms in elastic optical networks (EONs)
FS Abkenar, AG Rahbar - Optical Switching and Networking, 2017 - Elsevier
With the growth of Internet users' traffic demands, the efficient and cost-effective usage of
bandwidth and spectrum in optical networks plays an important role in improving service …
bandwidth and spectrum in optical networks plays an important role in improving service …
Space-division multiplexing in data center networks: on multi-core fiber solutions and crosstalk-suppressed resource allocation
The rapid growth of traffic inside data centers caused by the increasing adoption of cloud
services necessitates a scalable and cost-efficient networking infrastructure. Space-division …
services necessitates a scalable and cost-efficient networking infrastructure. Space-division …
[图书][B] Elastic optical networks: fundamentals, design, control, and management
B Chatterjee, E Oki - 2020 - taylorfrancis.com
The rapid growth in communications and internet has changed our way of life, and our
requirement for communication bandwidth. Optical networks can enable us to meet the …
requirement for communication bandwidth. Optical networks can enable us to meet the …
Flex-grid/SDM backbone network design with inter-core XT-limited transmission reach
Spatial division multiplexing (SDM) has been presented as a key solution to circumvent the
nonlinear Shannon limit of standard single-core fibers. To implement SDM, multi-core fiber …
nonlinear Shannon limit of standard single-core fibers. To implement SDM, multi-core fiber …
Reliable slicing of 5G transport networks with bandwidth squeezing and multi-path provisioning
N Shahriar, S Taeb, SR Chowdhury… - … on Network and …, 2020 - ieeexplore.ieee.org
5G network slicing allows partitioning of network resources to meet stringent end-to-end
service requirements across multiple network segments, from access to transport. These …
service requirements across multiple network segments, from access to transport. These …
Routing, modulation and spectrum assignment algorithm using multi-path routing and best-fit
Elastic Optical Networks (EONs) are a promising optical technology to deal with the ever-
increasing traffic and the vast number of connected devices of the next generation of the …
increasing traffic and the vast number of connected devices of the next generation of the …
Machine learning-assisted nonlinear-impairment-aware proactive defragmentation for band elastic optical networks
Efficient resource allocation and management can enhance the capacity of an optical
backbone network. In this context, spectrum retuning via hitless defragmentation has been …
backbone network. In this context, spectrum retuning via hitless defragmentation has been …
Route partitioning scheme for elastic optical networks with hitless defragmentation
Hitless defragmentation has been introduced as an approach to limit the spectrum
fragmentation in elastic optical networks without traffic disruption. It facilitates the …
fragmentation in elastic optical networks without traffic disruption. It facilitates the …
Protection by diversity in elastic optical networks subject to single link failure
Among the multipath protection schemes found in the literature, the Partitioning Dedicated
Path Protection—PDPP proposes to divide the total transmission rate required by the …
Path Protection—PDPP proposes to divide the total transmission rate required by the …