Joint Optimization of Altitude and Transmission Direction in UAV-Based Two-Way Communication
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Huang, Wenqian | - |
dc.contributor.author | Kim, Dong Min | - |
dc.contributor.author | Ding, Wenrui | - |
dc.contributor.author | Popovski, Petar | - |
dc.date.accessioned | 2021-08-11T09:24:52Z | - |
dc.date.available | 2021-08-11T09:24:52Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 2162-2337 | - |
dc.identifier.issn | 2162-2345 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/4337 | - |
dc.description.abstract | Unmanned aerial vehicles (UAVs) can be used as flying base stations. When one-way communication is considered, either uplink or downlink, the system performance is limited by the strong co-channel interference that takes place over the UAV-ground channel. This letter considers two-way communication and takes advantage of the fact that the interference over ground-ground channel is likely lower than the one over the UAV-ground channel. This sets the stage for joint optimization of the user association, UAV altitude, and transmission direction, which is shown to lead to improved system throughput for a given known placement of the ground devices. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE Communications Society | - |
dc.title | Joint Optimization of Altitude and Transmission Direction in UAV-Based Two-Way Communication | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1109/LWC.2019.2903041 | - |
dc.identifier.scopusid | 2-s2.0-85071246790 | - |
dc.identifier.wosid | 000482588700003 | - |
dc.identifier.bibliographicCitation | IEEE Wireless Communications Letters, v.8, no.4, pp 984 - 987 | - |
dc.citation.title | IEEE Wireless Communications Letters | - |
dc.citation.volume | 8 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 984 | - |
dc.citation.endPage | 987 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordAuthor | Unmanned aerial vehicle (UAV) | - |
dc.subject.keywordAuthor | UAV two-way communication | - |
dc.subject.keywordAuthor | interference spin | - |
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