Title
Design of Survivable Metro-Aggregation Networks based on Digital Subcarrier Routing
Abstract
The ever-increasing traffic requirements need cost-efficient and reliable solutions. Metropolitan networks are responsible for a large fraction of the telecom infrastructure CAPEX. Albeit the traffic pattern in these networks tends to be hub-and-spoke, the current transceiver deployments do not leverage this feature. This paper describes and models various survivable metro-aggregation network scenarios using point-to-multipoint capable coherent transceivers. The results obtained over a reference mesh network show that these transceivers can reduce total transceiver costs by similar to 40% on average.
Year
DOI
Venue
2021
10.1109/GLOBECOM46510.2021.9685219
2021 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM)
Keywords
DocType
ISSN
Aggregation, transceiver, optimization
Conference
2334-0983
Citations 
PageRank 
References 
0
0.34
0
Authors
6
Name
Order
Citations
PageRank
Mohammad M. Hosseini100.34
João Pedro202.03
Antonio Napoli318.93
Nelson Costa407.44
Jaroslaw E. Prilepsky533.83
S. K. Turitsyn600.68