Challenges and solutions in software defined networking: A survey

S Saraswat, V Agarwal, HP Gupta, R Mishra… - Journal of Network and …, 2019 - Elsevier
Abstract Software Defined Network (SDN) has become one of the most preferred solutions
for the management of large-scale complex networks. The network policies in the large …

The RBCMLSA problem on EONs with flexible transceivers

DR Din, MX Zhan - Photonic Network Communications, 2019 - Springer
Next generation optical networks will require high levels of flexibility, being able to fit rate,
bandwidth, modulation level, forward error correction (FEC) coding and optical reach …

The RBCMLSA problem on space division multiplexing elastic optical networks

DR Din, ZJ Huang - Optical Fiber Technology, 2019 - Elsevier
The introduction of space division multiplexing (SDM) is a promising solution to cope with
ever-increasing Internet traffic. Multi-core fibers (MCFs) are a potential solution for the …

Proposal for an SDN‐Like Innovative Metro‐Access Optical Network Architecture

T Muciaccia, VMN Passaro - International Journal of Optics, 2019 - Wiley Online Library
Today, telecommunication operators are facing an epochal challenge due to the need of
higher reconfigurability, flexibility, and dynamicity for their networks. In the latest years, this …