Observatorio de I+D+i UPM

Descripción
Future 5G systems are envisioned to provide communication services to a large catalogue of heterogeneous applications. Then, in order to support services with so different requirements, the concept of network slicing was proposed. In network slicing, network resources are packed and assigned to users according to their needs in an isolated manner. Although different technological solutions may be employed to create slices, virtualization techniques are probably the most promising ones. With this approach, functional data components are configured as virtual network functions and most intra-slice and inter-slice management functionalities are covered by native instruments from virtualization technologies. In the intra-slice domain, algorithms to divide virtual functions into efficient groups are needed. In the inter-slice domain, solutions to address and coordinate global events affecting the entire mobile network are required. Therefore, this paper proposes an inter-slice management mechanism to control events in 5G systems. The solution is based on queue and graph theory, to avoid the network congestion and manage all events in the fastest manner. In order to evaluate the performance of the proposed solution, an experimental validation based on simulation scenarios was carried out.
Internacional	Si
Nombre congreso	33rd International Conference on Advanced Information Networking and Applications
Tipo de participación	960
Lugar del congreso
Revisores	Si
ISBN o ISSN	2194-5365
DOI
Fecha inicio congreso	27/03/2019
Fecha fin congreso	29/03/2019
Desde la página	1059
Hasta la página	1070
Título de las actas	Advanced Information Networking and Applications

Esta actividad pertenece a memorias de investigación

• Autor: Borja Bordel Sanchez (UPM)
• Autor: Ramon Pablo Alcarria Garrido (UPM)
• Autor: Diego Sanchez de Rivera Cordoba (UPM)
• Autor: Alvaro Sanchez Picot (UPM)

• Creador: Grupo de Investigación: Grupo de Ingeniería de Redes y Servicios Avanzados de Telecomunicación
• Departamento: Sistemas Informáticos
• Departamento: Ingeniería Topográfica y Cartografía