Routing and spectrum allocation in elastic optical networks: A tutorial
Flexgrid technology is now considered to be a promising solution for future high-speed
network design. In this context, we need a tutorial that covers the key aspects of elastic …
network design. In this context, we need a tutorial that covers the key aspects of elastic …
Software defined optical networks (SDONs): A comprehensive survey
The emerging software defined networking (SDN) paradigm separates the data plane from
the control plane and centralizes network control in an SDN controller. Applications interact …
the control plane and centralizes network control in an SDN controller. Applications interact …
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 …
Optical performance monitoring: A review of current and future technologies
Optical performance monitoring (OPM) is the estimation and acquisition of different physical
parameters of transmitted signals and various components of an optical network. OPM …
parameters of transmitted signals and various components of an optical network. OPM …
Joint OSNR monitoring and modulation format identification in digital coherent receivers using deep neural networks
We experimentally demonstrate the use of deep neural networks (DNNs) in combination
with signals' amplitude histograms (AHs) for simultaneous optical signal-to-noise ratio …
with signals' amplitude histograms (AHs) for simultaneous optical signal-to-noise ratio …
Survey of photonic switching architectures and technologies in support of spatially and spectrally flexible optical networking
DM Marom, PD Colbourne, A D'errico… - Journal of Optical …, 2017 - ieeexplore.ieee.org
As traffic volumes carried by optical networks continue to grow by tens of percent year over
year, we are rapidly approaching the capacity limit of the conventional communication band …
year, we are rapidly approaching the capacity limit of the conventional communication band …
A survey on FEC codes for 100 G and beyond optical networks
Due to the rapid increase in network traffic in the last few years, many telecommunication
operators have started transitions to 100-Gb/s optical networks and beyond. However, high …
operators have started transitions to 100-Gb/s optical networks and beyond. However, high …
Spectrally and spatially flexible optical network planning and operations
The advent of spectrally flexible (aka elastic) optical networking is widely identified as the
next generation optical network solution that permits varying bandwidth demands to be …
next generation optical network solution that permits varying bandwidth demands to be …
Comprehensive survey on T-SDN: Software-defined networking for transport networks
Paradoxically, with an ever-increasing traffic demand, today transport-network operators
experience a progressive erosion of their margins. The alarms of change are set, and …
experience a progressive erosion of their margins. The alarms of change are set, and …
A survey of optical carrier generation techniques for terabit capacity elastic optical networks
M Imran, PM Anandarajah… - … Surveys & Tutorials, 2017 - ieeexplore.ieee.org
Elastic optical networks (EON) have been proposed to meet the network capacity and
dynamicity challenges. Hardware and software resource optimization and re-configurability …
dynamicity challenges. Hardware and software resource optimization and re-configurability …