Design of Survivable Metro-Aggregation Networks based on Digital Subcarrier Routing

Mohammad M. Hosseini; Joao Pedro; Antonio Napoli; Nelson Costa; Jaroslaw E. Prilepsky; Sergei K. Turitsyn

doi:10.1109/GLOBECOM46510.2021.9685219

Design of Survivable Metro-Aggregation Networks based on Digital Subcarrier Routing

Mohammad M. Hosseini, Joao Pedro, Antonio Napoli, Nelson Costa, Jaroslaw E. Prilepsky, Sergei K. Turitsyn

Research output: Chapter in Book/Published conference output › Conference publication

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 ~40% on average.

Original language	English
Title of host publication	2021 IEEE Global Communications Conference (GLOBECOM)
Publisher	IEEE
ISBN (Electronic)	9781728181042
DOIs	https://doi.org/10.1109/GLOBECOM46510.2021.9685219
Publication status	Published - Dec 2021
Event	GLOBECOM 2021 - 2021 IEEE Global Communications Conference - Madrid, Spain Duration: 7 Dec 2021 → 11 Dec 2021

Conference

Conference	GLOBECOM 2021 - 2021 IEEE Global Communications Conference
Period	7/12/21 → 11/12/21

Keywords

Aggregation
transceiver
optimization

Access to Document

10.1109/GLOBECOM46510.2021.9685219

Cite this

@inproceedings{f8d0137e8d7a4965b41336daac0e5504,

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 ~40% on average.",

keywords = "Aggregation, transceiver, optimization",

author = "Hosseini, {Mohammad M.} and Joao Pedro and Antonio Napoli and Nelson Costa and Prilepsky, {Jaroslaw E.} and Turitsyn, {Sergei K.}",

year = "2021",

month = dec,

doi = "10.1109/GLOBECOM46510.2021.9685219",

language = "English",

booktitle = "2021 IEEE Global Communications Conference (GLOBECOM)",

publisher = "IEEE",

address = "United States",

note = "GLOBECOM 2021 - 2021 IEEE Global Communications Conference ; Conference date: 07-12-2021 Through 11-12-2021",

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TY - GEN

T1 - Design of Survivable Metro-Aggregation Networks based on Digital Subcarrier Routing

AU - Hosseini, Mohammad M.

AU - Pedro, Joao

AU - Napoli, Antonio

AU - Costa, Nelson

AU - Prilepsky, Jaroslaw E.

AU - Turitsyn, Sergei K.

PY - 2021/12

Y1 - 2021/12

N2 - 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 ~40% on average.

AB - 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 ~40% on average.

KW - Aggregation

KW - transceiver

KW - optimization

UR - https://ieeexplore.ieee.org/document/9685219/

U2 - 10.1109/GLOBECOM46510.2021.9685219

DO - 10.1109/GLOBECOM46510.2021.9685219

M3 - Conference publication

BT - 2021 IEEE Global Communications Conference (GLOBECOM)

PB - IEEE

T2 - GLOBECOM 2021 - 2021 IEEE Global Communications Conference

Y2 - 7 December 2021 through 11 December 2021

ER -

Design of Survivable Metro-Aggregation Networks based on Digital Subcarrier Routing

Abstract

Conference

Keywords

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