Energy-Aware Task Scheduling for Digital Twin Edge Networks in 6G

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dc.contributor.authorBozkaya E.
dc.contributor.authorBilen T.
dc.contributor.authorErel-Ozcevik M.
dc.contributor.authorOzcevik Y.
dc.date.accessioned2024-07-22T08:03:18Z
dc.date.available2024-07-22T08:03:18Z
dc.date.issued2023
dc.description.abstractWith the recent surge in the Internet of Things (IoT) devices and applications, computation offloading services in Mobile Edge Computing (MEC) have provided the significant potential to upcoming 6G networks for a better Quality of Service (QoS). However, IoT devices are typically resource and energy-constrained, so this challenge can be compensated by incorporating energy-efficient approaches into the solution. Digital Twin is a candidate technology to reshape the future of the industry and energy-efficiently manage tremendous growth in data traffic at the network edge. Thus, we propose a Digital Twin Edge Network (DTEN) architecture for energy-aware task scheduling. More specifically, we formulate an energy optimization problem and identify a set of computation strategies to minimize both the task processing time and energy consumption. Due to being NP-hard, we compare it by Warehouse Location Problem (WLP) and solve it with the genetic algorithm-based approach in an energy and time-efficient manner. To achieve these, we present our digital twin-assisted energy-aware task scheduling algorithm by using both real-time and historical data in virtualization and service layers. After this, IoT devices can compute their tasks locally or offload to the edge/cloud server with the assistance of digital twins of the physical assets. Simulations are carried out to show the superiority of the proposed energy-aware task scheduling algorithm in terms of the task processing time and consumed energy in DTEN. © 2023 IEEE.
dc.identifier.DOI-ID10.1109/SmartNets58706.2023.10215892
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12221
dc.language.isoEnglish
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectComputation offloading
dc.subjectDigital devices
dc.subjectEnergy efficiency
dc.subjectEnergy utilization
dc.subjectGreen computing
dc.subjectInformation management
dc.subjectInternet of things
dc.subjectMobile edge computing
dc.subjectQuality of service
dc.subjectScheduling algorithms
dc.subjectComputation offloading
dc.subjectEDGE Networks
dc.subjectEnergy efficient
dc.subjectEnergy-aware task scheduling
dc.subjectEnergy-constrained
dc.subjectProcessing time
dc.subjectQuality-of-service
dc.subjectTask-processing
dc.subjectTask-scheduling algorithms
dc.subjectTasks scheduling
dc.subjectGenetic algorithms
dc.titleEnergy-Aware Task Scheduling for Digital Twin Edge Networks in 6G
dc.typeConference paper

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