Harnessing Meta-Reinforcement Learning for Enhanced Tracking in Geofencing Systems

dc.contributor.authorFamili, Alirezaen
dc.contributor.authorSun, Shihuaen
dc.contributor.authorAtalay, Tolgaen
dc.contributor.authorStavrou, Angelosen
dc.date.accessioned2025-03-10T17:46:54Zen
dc.date.available2025-03-10T17:46:54Zen
dc.date.issued2025-01-20en
dc.description.abstractGeofencing technologies have become pivotal in creating virtual boundaries for both real and virtual environments, offering a secure means to control and monitor designated areas. They are now considered essential tools for defining and controlling boundaries across various applications, from aviation safety in drone management to access control within mixed reality platforms like the metaverse. Effective geofencing relies heavily on precise tracking capabilities, a critical component for maintaining the integrity and functionality of these systems. Leveraging the advantages of 5G technology, including its large bandwidth and extensive accessibility, presents a promising solution to enhance geofencing performance. In this paper, we introduce MetaFence: Meta-Reinforcement Learning for Geofencing Enhancement, a novel approach for precise geofencing utilizing indoor 5G small cells, termed "5G Points", which are optimally deployed using a meta-reinforcement learning (meta-RL) framework. Our proposed meta-RL method addresses the NP-hard problem of determining an optimal placement of 5G Points to minimize spatial geometry-induced errors. Moreover, the meta-training approach enables the learned policy to quickly adapt to diverse new environments. We devised a comprehensive test campaign to evaluate the performance of MetaFence. Our results demonstrate that this strategic placement significantly improves tracking accuracy compared to traditional methods. Furthermore, we show that the meta-training strategy enables the learned policy to generalize effectively and perform efficiently when faced with new environments.en
dc.description.versionPublished versionen
dc.format.extentPages 944-960en
dc.format.extent17 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1109/OJCOMS.2025.3531318en
dc.identifier.eissn2644-125Xen
dc.identifier.issn2644-125Xen
dc.identifier.orcidStavrou, Angelos [0000-0001-9888-0592]en
dc.identifier.urihttps://hdl.handle.net/10919/124838en
dc.identifier.volume6en
dc.language.isoenen
dc.publisherIEEEen
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en
dc.subject5G mobile communicationen
dc.subjectAccuracyen
dc.subjectThree-dimensional displaysen
dc.subjectGeometryen
dc.subjectDronesen
dc.subjectDistance measurementen
dc.subjectWireless fidelityen
dc.subjectNP-hard problemen
dc.subjectMixed realityen
dc.subjectMetaverseen
dc.subjectGeofencingen
dc.subjecttrackingen
dc.subjectmeta-RLen
dc.subjectsensor placementen
dc.subject5G networksen
dc.titleHarnessing Meta-Reinforcement Learning for Enhanced Tracking in Geofencing Systemsen
dc.title.serialIEEE Open Journal of the Communications Societyen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
pubs.organisational-groupVirginia Techen
pubs.organisational-groupVirginia Tech/All T&R Facultyen
pubs.organisational-groupVirginia Tech/Innovation Campusen

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