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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/62364

    Título
    Improving joint planning of MEC and fiber Deployment with duct and optical cable sharing
    Autor
    Anzola Rojas, CamiloAutoridad UVA Orcid
    Durán Barroso, Ramón JoséAutoridad UVA Orcid
    Miguel Jiménez, Ignacio deAutoridad UVA Orcid
    Merayo Álvarez, NoemíAutoridad UVA Orcid
    Aguado Manzano, Juan CarlosAutoridad UVA Orcid
    Fernández Reguero, PatriciaAutoridad UVA Orcid
    Lorenzo Toledo, Rubén MateoAutoridad UVA Orcid
    Abril Domingo, Evaristo JoséAutoridad UVA Orcid
    Congreso
    2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)
    Año del Documento
    2022
    Editorial
    Institute of Electrical and Electronics Engineers (IEEE)
    Descripción Física
    5 p.
    Descripción
    Producción Científica
    Documento Fuente
    2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Athens, Greece, 2022, pp. 310-315
    Resumen
    In Multi-access Edge Computing (MEC) network planning, the main goal is to find the optimal network topology, including the location and dimensioning of MEC data centers (MEC-DC), and the connections between them, with base stations (BSs), and with the wide area network (WAN) gateway for Internet and cloud services. Moreover, the assignment of traffic to the servers must also be solved. When solving that problem, it is especially important to consider the connections if the deployment has to be done in sparsely populated areas with long distances to interconnect and where it is likely to find no adequate infrastructure previously deployed. In a previous paper, we presented an Integer Linear Programming (ILP) formulation that solves that problem assuming straight and dedicated cable ducts between network nodes. However, reusing cables ducts and exploiting space division multiplexing (using different fibers of each cable to reach different nodes) can lead to more cost-effective solutions. Moreover, it is crucial to implement redundancy between MEC-DCs and WAN gateways to provide survivability against failures in this network segment. In this paper, we present a heuristic to improve the result obtained with our previous ILP formulation, assuming shared fiber ducts and cables, and creating a ring topology between MEC-DCs and WAN gateways. Results show that our proposal reduces the total deployment cost, while fulfilling latency constraints of MEC applications and providing fault tolerance.
    Palabras Clave
    Multi-Access Edge Computing (MEC)
    network planning
    servers
    optical networks
    resource optimization
    DOI
    10.1109/MeditCom55741.2022.9928653
    Patrocinador
    FEDER a través del Programa INTERREG V-A España-Portugal 2014-2020 (0677_DISRUPTIVE_2_E)
    Consejería de Educación de la Junta de Castilla y León y FEDER (VA231P20)
    Ministerio de Ciencia e Innovación y Agencia Estatal de Investigación (Proyecto PID2020-112675RB-C42 financiado por MCIN/AEI/10.13039/501100011033 y RED2018-102585-T)
    Version del Editor
    https://ieeexplore.ieee.org/abstract/document/9928653
    Idioma
    eng
    URI
    https://uvadoc.uva.es/handle/10324/62364
    Tipo de versión
    info:eu-repo/semantics/acceptedVersion
    Derechos
    openAccess
    Aparece en las colecciones
    • DEP71 - Comunicaciones a congresos, conferencias, etc. [120]
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    Nombre:
    canzola_Improving_Joint_Planning_postprint.pdf
    Tamaño:
    4.376Mb
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    Attribution-NonCommercial-NoDerivatives 4.0 InternacionalLa licencia del ítem se describe como Attribution-NonCommercial-NoDerivatives 4.0 Internacional

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