Demonstration of vCDN Scheme Based on Multi-Access Edge Computing and 5G Virtualizatin

Lv, Huazhang; Chen, Dan; Wang, Youxiang

doi:10.1109/icct.2018.8600058

Cited by 2 publications

(1 citation statement)

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“…Further exploring vCDN orchestration, the authors in 12 proposed a global vCDN architecture and an approach for determining the optimal path orchestration and vCDN component instantiation. A demonstration of a vCDN scheme based on 5G enabled MEC technologies, on an implemented edge data centre testbed is presented in Reference 13. The work 14 presents a framework for mobile video delivery for dynamic instantiation of video services in edge vCDN nodes, determining where, when and which video chunks should be cached.…”

Section: Background and Related Workmentioning

confidence: 99%

An orchestrated 5G‐enabled deep vCDN system

Aires¹,

Duarte²,

Parreira³

et al. 2020

Internet Technology Letters

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Future 5G services rely on effective end‐to‐end management and orchestration for consistently obtaining 5G network's performance benefits. vCDN systems, which are core to the efficient delivery of multimedia contents, must thus be redesigned accounting for NFV and Service‐based 5G Core for fully enabling optimal infrastructure resource optimization and the Quality of Service for increasingly demanding immersive services. This article proposes a novel orchestration framework for deep and 5G‐enabled vCDN services, and builds on two main capabilities: a) the dynamic provisioning of vCDN Edge nodes, enabling content placement at the network Edge based on nearby user's presence, and b) Preemptive video content placement, for users rapidly moving between different edge regions. The solution was modeled and validated using ONAP.

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Section: Background and Related Workmentioning

confidence: 99%