مؤتمر
Improving Joint Planning of MEC and Fiber Deployment with Duct and Optical Cable Sharing ; 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)
| العنوان: | Improving Joint Planning of MEC and Fiber Deployment with Duct and Optical Cable Sharing ; 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom) |
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| المؤلفون: | Anzola Rojas, Camilo, Durán Barroso, Ramón José, Miguel Jiménez, Ignacio de, Merayo Álvarez, Noemí, Aguado Manzano, Juan Carlos, Fernández Reguero, Patricia, Lorenzo Toledo, Rubén Mateo, Abril Domingo, Evaristo José |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE) |
| سنة النشر: | 2022 |
| المجموعة: | UVaDOC - Repositorio Documental de la Universidad de Valladolid |
| مصطلحات موضوعية: | Multi-Access Edge Computing (MEC), network planning, servers, optical networks, resource optimization |
| الوصف: | Producción Científica ; 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. ; 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) |
| نوع الوثيقة: | conference object |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://ieeexplore.ieee.org/abstract/document/9928653Test; https://doi.org/10.1109/MeditCom55741.2022.9928653Test; 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Athens, Greece, 2022, pp. 310-315; https://uvadoc.uva.es/handle/10324/62364Test |
| DOI: | 10.1109/MeditCom55741.2022.9928653 |
| الإتاحة: | https://doi.org/10.1109/MeditCom55741.2022.9928653Test https://uvadoc.uva.es/handle/10324/62364Test |
| حقوق: | Attribution-NonCommercial-NoDerivatives 4.0 Internacional ; info:eu-repo/semantics/openAccess ; http://creativecommons.org/licenses/by-nc-nd/4.0Test/ |
| رقم الانضمام: | edsbas.F88B6EA3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/MeditCom55741.2022.9928653 |
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