Publication:
Serving HTC and critical MTC in a RAN slice

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dc.contributor.authorMancuso, Vincenzo
dc.contributor.authorCastagno, Paolo
dc.contributor.authorSereno, Matteo
dc.contributor.authorMarsan, Marco Ajmone
dc.contributor.funderComunidad de Madrides
dc.contributor.funderEuropean Commissionen
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.date.accessioned2022-02-14T12:27:11Z
dc.date.available2022-02-14T12:27:11Z
dc.date.issued2021-06-07
dc.descriptionProceedings of: IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), 7-11 June 2021, Pisa, Italy.en
dc.description.abstractWe consider a slice of a radio access network where human and machine users access services with either high throughput or low latency requirements. The slice offers both eMBB and URLLC service categories to serve HTC (Human-Type Communication) and MTC (Machine-Type Communication) traffic. We propose to use eMBB for both HTC and MTC, transferring machine traffic to URLLC only when eMBB is not able to meet the low latency requirements of MTC. We show that by so doing the slice is capable of providing very good performance to about one hundred MTC users under high HTC traffic conditions. Instead, running time-critical MTC over only eMBB is not doable at all, whereas using URLLC suffices for at most a few tens of devices. Therefore, our approach improves the number of users served by the slice by one order of magnitude, without requiring extra resources or compromising performance. To study system performance we develop a novel analytical model of uplink packet transmissions, which covers both legacy eMBB-or URLLC-based MTC, as well as our compound approach. Our model allows to tune slice parameters so as to achieve the desired balance between HTC and MTC service guarantees. We validate the model against detailed simulations using as an example an autonomous driving scenario.en
dc.description.sponsorshipV. Mancuso was supported by the Ramon y Cajal grant RYC-2014-16285 from the Spanish Ministry of Economy and Competitiveness. This work was partially supported by the EU 5GROWTH project (Grant No. 856709), and by the Region of Madrid through the TAPIR-CM project (S2018/TCS-4496).en
dc.format.extent10
dc.identifier.bibliographicCitationMancuso, V., Castagno, P., Sereno, M. & Marsan, M. A. (7-11 June 2021). Serving HTC and critical MTC in a RAN slice [proceedings]. 2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), Pisa, Italy.en
dc.identifier.doihttps://doi.org/10.1109/WoWMoM51794.2021.00032
dc.identifier.isbn978-1-6654-2263-5 (Electronic)
dc.identifier.isbn978-1-6654-4652-5 (Print on Demand(PoD))
dc.identifier.publicationfirstpage189
dc.identifier.publicationlastpage198
dc.identifier.publicationtitle2021 IEEE 22nd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)en
dc.identifier.urihttps://hdl.handle.net/10016/34115
dc.language.isoengen
dc.publisherIEEEen
dc.relation.eventdate2021-06-07
dc.relation.eventplacePisaen
dc.relation.projectIDGobierno de España. RYC-2014-16285es
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/856709
dc.relation.projectIDComunidad de Madrid. S2018/TCS-4496es
dc.rights© 2021, IEEE.en
dc.rights.accessRightsopen accessen
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherPerformance evaluationen
dc.subject.otherWireless communicationen
dc.subject.otherAnalytical modelsen
dc.subject.otherSystem performanceen
dc.subject.otherQuality of serviceen
dc.subject.otherUltra reliable low latency communicationen
dc.subject.otherThroughputen
dc.titleServing HTC and critical MTC in a RAN sliceen
dc.typeconference proceedings*
dc.type.hasVersionAM*
dspace.entity.typePublication
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