Fragmentation problems and management approaches in elastic optical networks: A survey

BC Chatterjee, S Ba, E Oki - IEEE Communications Surveys & …, 2017 - ieeexplore.ieee.org
Bandwidth fragmentation, a serious issue in elastic optical networks (EONs), can be
suppressed by proper management in order to enhance the accommodated traffic demands …

On the efficient use of multi-line rate transponder for shared protection in wdm network

DT Hai, KM Hoang - … on Recent Advances in Signal Processing …, 2017 - ieeexplore.ieee.org
This paper introduces the conceptual operation of a simple multi-line rate (MLR)
transponder having two bit-rate options and thereby proposes a novel protection scheme …

A novel adaptive operation of multi-line rate transponder for dedicated protection in wdm network

DT Hai - 2017 Seventh international conference on information …, 2017 - ieeexplore.ieee.org
As the increasingly large amount of traffic are carried out by WDM networks and the era of
information society has been clearly shaped, any network failure would cause massive …

400Gbit/s/ch field demonstration of modulation format adaptation based on pilot-aided OSNR estimation using real-time DSP

S Okamoto, K Yonenaga, K Horikoshi… - IEICE Transactions …, 2017 - search.ieice.org
We describe a field experiment of flexible modulation format adaptation on a real-time
400Gbit/s/ch DSP-LSI. This real-time DSP-LSI features OSNR estimation, practical simplified …

QoT aware adaptive elastic optical networks

I Sartzetakis, K Christodoulopoulos… - 2017 Optical Fiber …, 2017 - ieeexplore.ieee.org
QoT aware adaptive elastic optical networks Page 1 W4F.4.pdf OFC 2017 © OSA 2017 QoT
Aware Adaptive Elastic Optical Networks I. Sartzetakis, K. Christodoulopoulos, E. Varvarigos …

[PDF][PDF] Optimization of Flexible Spectrum in Optical Transport Networks

DK Boiyo - 2017 - core.ac.uk
The tremendous increase in demand for bandwidth by fixed and mobile devices, smart-
homes/vehicles/healthcare, cloud computing and data centres has stretched the demands …

Αλγόριθμοι δρομολόγησης και δέσμευσης φάσματος σε ελαστικά οπτικά δίκτυα

Π Σούμπλης - 2017 - didaktorika.gr
Η συνεχής αύξηση της IP κίνησης λόγω της όλο και πιο συχνής χρήσης broadband και Fiber
Τo Τhe Ηome υπηρεσιών καθώς και η ύπαρξη όλο και περισσότερων υπηρεσιών υψηλού …