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    Multi-access edge computing: A survey

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    Multi-access edge computing A survey.pdf (4.004Mb)
    Date
    2020-01-01
    Author
    Filali, Abderrahime
    Abouaomar, Amine
    Cherkaoui, Soumaya
    Kobbane, Abdellatif
    Guizani, Mohsen
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    Abstract
    Multi-access Edge Computing (MEC) is a key solution that enables operators to open their networks to new services and IT ecosystems to leverage edge-cloud benefits in their networks and systems. Located in close proximity from the end users and connected devices, MEC provides extremely low latency and high bandwidth while always enabling applications to leverage cloud capabilities as necessary. In this article, we illustrate the integration of MEC into a current mobile networks' architecture as well as the transition mechanisms to migrate into a standard 5G network architecture.We also discuss SDN, NFV, SFC and network slicing as MEC enablers. Then, we provide a state-of-the-art study on the different approaches that optimize the MEC resources and its QoS parameters. In this regard, we classify these approaches based on the optimized resources and QoS parameters (i.e., processing, storage, memory, bandwidth, energy and latency). Finally, we propose an architectural framework for a MEC-NFV environment based on the standard SDN architecture.
    URI
    https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85099901543&origin=inward
    DOI/handle
    http://dx.doi.org/10.1109/ACCESS.2020.3034136
    http://hdl.handle.net/10576/37547
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    • Computer Science & Engineering [‎1696‎ items ]

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