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Poster abstract: optimal distributed bandwidth allocation in NB-IoT networks

Wu, Hongde ORCID: 0000-0002-2038-1002, Chen, Zhengyong, O'Connor, Noel E. ORCID: 0000-0002-4033-9135 and Liu, Mingming ORCID: 0000-0002-8988-2104 (2021) Poster abstract: optimal distributed bandwidth allocation in NB-IoT networks. In: 6th ACM/IEEE Conference on Internet of Things Design and Implementation (IoTDI'21), 18-21 May 2021, Charlottesvle, VA, USA (Online). ISBN 978-1-4503-8354-7

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Abstract

In this paper, we investigate a key problem of Narrowband-Internet of Things (NB-IoT) in the context of 5G with Mobile Edge Computing (MEC). We address the challenge that IoT devices may have different priorities when demanding bandwidth for data transmission in specific applications and services. Due to the scarcity of bandwidth in a MEC enabled IoT network, our objective is to optimize bandwidth allocation for a group of NB-IoT devices in a way that the group can work collaboratively to maximize their overall utility. To this end, we design an optimal distributed algorithm and use simulations to demonstrate its efficacy to effectively manage various IoT data streams in a fully distributed framework.

Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Uncontrolled Keywords:NB-IoT; MEC; Distributed Optimization
Subjects:Computer Science > Algorithms
Engineering > Systems engineering
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering
Research Initiatives and Centres > INSIGHT Centre for Data Analytics
Published in: 6th ACM/IEEE Conference on Internet of Things Design and Implementation (IoTDI'21), Proceedings. . ACM. ISBN 978-1-4503-8354-7
Publisher:ACM
Official URL:https://dx.doi.org/10.1145/3450268.3453510
Copyright Information:© 2021 The Authors
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:Science Foundation Ireland, SFI/12/RC/2289_P2, DCU research master scholarship
ID Code:25596
Deposited On:10 Mar 2021 17:42 by Mingming Liu . Last Modified 10 Aug 2022 09:28

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