In Broker We Trust: A Double-Auction Approach for Resource Allocation in NFV Markets

Borjigin, Wuyunzhaola; Ota, Kaoru; Dong, Mianxiong

doi:10.1109/tnsm.2018.2882535

Cited by 48 publications

(29 citation statements)

References 45 publications

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“…In [94] a blockchain-based distributed bilateral trade mechanism is introduced. Using the mechanism presented in [94], bilateral trade markets that are widely used in telecommunication networks (e.g., resource allocation in NFV markets [95], femtocell access [96], mobile crowd sensing [97], spectrum sharing [98] and PON Sharing [91]) can function in an untrusted environment.…”

Section: State-of-the-art Solutionmentioning

confidence: 99%

Evolution of Access Network Sharing and Its Role in 5G Networks

et al. 2019

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This paper details the evolution of access network sharing models from legacy DSL to the most recent fibre-based technology and the main challenges faced from technical and business perspectives. We first give an overview of existing access sharing models, that span physical local loop unbundling and virtual unbundled local access. We then describe different types of optical access technologies and highlight how they support network sharing. Next, we examine how the concept of SDN and network virtualization has been pivotal in enabling the idea of “true multi-tenancy”, through the use of programmability, flexible architecture and resource isolation. We give examples of recent developments of cloud central office and OLT virtualization. Finally, we provide an insight into the role that novel business models, such as blockchain and smart contract technology, could play in 5G networks. We discuss how these might evolve, to provide flexibility and dynamic operations that are needed in the data and control planes.

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Section: State-of-the-art Solutionmentioning

confidence: 99%

Evolution of Access Network Sharing and Its Role in 5G Networks

et al. 2019

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“…In [77] a blockchain-based distributed bilateral trade mechanism is introduced. Using the mechanism presented in [77], bilateral trade markets that are widely used in telecommunication networks (e.g., resource allocation in NFV markets [78], femtocell access [79], mobile crowd sensing [80], spectrum sharing [81] and PON Sharing [74]) can function in an untrusted environment.…”

Section: New Ownership Modelsmentioning

confidence: 99%

Evolution of Access Network Sharing and its Role in 5G Networks

Afraz¹,

Slyne²,

Gill³

et al. 2019

Preprint

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This paper details the evolution of access network sharing models from legacy DSL to the most recent fibre-based technology and the main challenges faced from a technical and business perspectives. We first give an overview of existing access sharing models, that span physical local loop unbundling and virtual unbundled local access. We then describe different types of optical access technologies and highlight how they support network sharing. Next, we examine how the concept of SDN and network virtualization has been pivotal in enabling the idea of “true multi-tenancy”, through the use of programmability, flexible architecture and resource isolation. We give examples of recent developments of cloud central office and OLT virtualization. Finally, we provide an insight into the role that novel business models, such as blockchain and smart contract technology, could play in 5G networks. We discuss how these might evolve, to provide flexibility and dynamic operations that are needed in the data and control planes.

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“…Network function virtualization is used to reduce the cost of the network, the combination of SDN and NFV is promising in IoT systems. SD-NFV based 6LoWPAN [25], [26] is an energy-efficient mechanism to enhance the lifetime of IoT nodes.…”

Section: A Sdn and Iotmentioning

confidence: 99%

LS-SDV: Virtual Network Management in Large-Scale Software-Defined IoT

Ota

Dong

2019

IEEE J. Select. Areas Commun.

Self Cite

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Internet of Things (IoT) becomes a very important area for providing various services on connected smart devices. For isolation of different services in IoT, software defined networking (SDN) based virtual networks will be a scalable and flexible solution. However, in a large-scale IoT, as smart devices will move long distance between different positions, virtual network management becomes very difficult in providing network services. In this paper, we propose LS-SDV, an efficient virtual network management framework in large-scale software defined IoT (SDIoT). In this framework, we design a two-layer distributed control plane to manage devices and virtual networks in a large-scale environment. To the best of our knowledge, LS-SDV is the first work to apply distributed control plane for virtual network management in softwarized networks. Moreover, based on the novel structure of LS-SDV, we also provide a solution for network flow scheduling through network analysis. We evaluate the performance of our framework and virtual network management by extensive simulation and experiment in an open SDN framework.

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In Broker We Trust: A Double-Auction Approach for Resource Allocation in NFV Markets

Cited by 48 publications

References 45 publications

Evolution of Access Network Sharing and Its Role in 5G Networks

Evolution of Access Network Sharing and Its Role in 5G Networks

Evolution of Access Network Sharing and its Role in 5G Networks

LS-SDV: Virtual Network Management in Large-Scale Software-Defined IoT

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