A novel path computing framework under QoX constraints based on N&PV functions embedding

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Title:	A novel path computing framework under QoX constraints based on N&PV functions embedding
Author:	Hesselbach Serra, Xavier; Botero Vega, Juan Felipe; Amazonas, Jose Roberto
Other authors:	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) and software-defined networking (SDN) represent new paradigms in networking. In this paper, we extend the concept of NFV to include the functions associated to the physical objects of Internet of Things and name it as network and physical functions virtualization (N&PV). We propose a novel path computing framework under QoX constraints based on such N&PV functions embedding and the paths algebra. This novel framework is assessed by means of three use cases and its potential and flexibility are demonstrated.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors -Àrees temàtiques de la UPC::Informàtica -Computer networks -Software architecture -Functions virtualization -Software defined network -Paths algebra -QoX constraints -Ordinadors, Xarxes d' -Programari -- Disseny
Rights:	http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Published version Conference Object
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