Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Comprehensive Topology and Traffic Model of a Nationwide Telecommunication Network

Not Accessible

Your library or personal account may give you access

Abstract

As a basis for meaningful simulation and optimization efforts with regard to traffic engineering or energy consumption in telecommunication networks, suitable models are indispensable. This concerns not only realistic network topologies but also models for the geographical distribution and the temporal dynamics of traffic, as well as the assumptions on network components and technology. This paper derives such a model from the practice of a large national carrier. Applying the network and traffic model, we demonstrate its use by presenting various optimization cases related to energy-efficient telecommunication. Here, we focus on load adaptivity by employing sleep modes to the network hardware, where several constraints on the reconfigurability of the network over time are considered.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
Virtual Topology Reconfiguration in Optical Networks by Means of Cognition: Evaluation and Experimental Validation [Invited]

Natalia Fernández, Ramón J. Durán Barroso, Domenico Siracusa, Antonio Francescon, Ignacio de Miguel, Elio Salvadori, Juan Carlos Aguado, and Rubén M. Lorenzo
J. Opt. Commun. Netw. 7(1) A162-A173 (2015)

Traffic Grooming for IP-Over-WDM Networks: Energy and Delay Perspectives

Chankyun Lee and June-Koo Kevin Rhee
J. Opt. Commun. Netw. 6(2) 96-103 (2014)

Comprehensive model for technoeconomic studies of next-generation central offices for metro networks

José Alberto Hernández, Marco Quagliotti, Laura Serra, Lourdes Luque, Rafael López da Silva, Albert Rafel, Óscar González de Dios, Víctor López, Antonio Eira, Ramon Casellas, Andrew Lord, Joao Pedro, and David Larrabeiti
J. Opt. Commun. Netw. 12(12) 414-427 (2020)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (14)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (13)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved