Full-duplex relay for millimeter wave vehicular platoon communications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, J.-H. | - |
dc.contributor.author | Song, J. | - |
dc.date.available | 2020-11-23T03:40:13Z | - |
dc.date.created | 2020-11-19 | - |
dc.date.issued | 2020-11 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/40029 | - |
dc.description.abstract | The safety and consistency of platoon-based driving are guaranteed via reliable communication between vehicles in a platoon. In this paper, we propose to exploit a full-duplex (FD) relay vehicle for millimeter-wave vehicular communications in platoon-based driving. Considering that a lead vehicle broadcasts information to all vehicles in a platoon, we consider two power allocation problems—maximizing broadcast information rates with a power constraint and minimizing power consumption with a quality-of-service constraint. In particular, for a four-vehicle platoon communication, we derive closed-form solutions for optimal power allocation and present numerical results to verify the performance of the proposed FD relay vehicles. © 2020 by the authors. Licensee MDPI, Basel, Switzerland. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI AG | - |
dc.relation.isPartOf | Sensors (Switzerland) | - |
dc.title | Full-duplex relay for millimeter wave vehicular platoon communications | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/s20216072 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Sensors (Switzerland), v.20, no.21, pp.1 - 15 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000589706000001 | - |
dc.identifier.scopusid | 2-s2.0-85094640439 | - |
dc.citation.endPage | 15 | - |
dc.citation.number | 21 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | Sensors (Switzerland) | - |
dc.citation.volume | 20 | - |
dc.contributor.affiliatedAuthor | Lee, J.-H. | - |
dc.type.docType | Letter | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Full-duplex | - |
dc.subject.keywordAuthor | Millimeter wave | - |
dc.subject.keywordAuthor | Platoon | - |
dc.subject.keywordAuthor | Power allocation | - |
dc.subject.keywordAuthor | Vehicle communication | - |
dc.subject.keywordPlus | Finite difference method | - |
dc.subject.keywordPlus | Quality of service | - |
dc.subject.keywordPlus | Vehicles | - |
dc.subject.keywordPlus | Closed form solutions | - |
dc.subject.keywordPlus | Full-duplex relays | - |
dc.subject.keywordPlus | Optimal power allocation | - |
dc.subject.keywordPlus | Power allocations | - |
dc.subject.keywordPlus | Quality of Service constraints | - |
dc.subject.keywordPlus | Reliable communication | - |
dc.subject.keywordPlus | Vehicular communications | - |
dc.subject.keywordPlus | Vehicular platoons | - |
dc.subject.keywordPlus | Millimeter waves | - |
dc.subject.keywordPlus | letter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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