|
Title:
|
Network function virtualization aware offline embedding problem using squatting-kicking strategy for elastic optical networks
|
|
Author:
|
Hamouda, Ahmed Mohamed Abdelaty Elmekkawi; Hesselbach Serra, Xavier; Piney da Silva, José Ramón
|
|
Other authors:
|
Universitat Politècnica de Catalunya. Doctorat en Enginyeria Telemàtica; Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica; Universitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla |
|
Abstract:
|
Network Function Virtualization (NFV) has recently become one of the most attractive technologies in telecommunication industry due to its ability to realize Network Services (NSs) on general-purpose hardware hence replacing traditional middleboxes. Therefore, NSs can be put on the market, maintained and upgraded more easily and timely which creates a great potential for increasing the usage value of network resources. This paper exploits this paradigm addressing the NFV architecture provisioning the huge computational capacity required in the NS to support the resource allocation strategy proposed for elastic optical networks (EONs) based on resources utilization optimization using a proposed and analyzed squatting-Kicking model (SKM) strategy. |
|
Abstract:
|
Peer Reviewed |
|
Subject(s):
|
-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
-Optical communications
-EONs
-Resources allocation
-SKM
-Utilization optimization
-Virtual network function
-Fiber optic networks
-Resource allocation
-Telecommunication industry
-Telecommunication services
-Transfer functions
-Transparent optical networks
-Virtual reality
-Computational capacity
-Elastic optical network (EONs)
-Elastic optical networks
-EONs
-Resource allocation strategies
-Resources allocation
-Resources utilizations
-Virtual networks
-Network function virtualization
-Comunicacions òptiques |
|
Rights:
|
|
|
Document type:
|
Article - Published version
Conference Object |
|
Published by:
|
Institute of Electrical and Electronics Engineers (IEEE)
|
|
Share:
|
|
