DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Yoonseong | ko |
dc.contributor.author | Seo, Hyowoon | ko |
dc.contributor.author | Choi, Wan | ko |
dc.date.accessioned | 2021-10-19T08:10:21Z | - |
dc.date.available | 2021-10-19T08:10:21Z | - |
dc.date.created | 2021-10-19 | - |
dc.date.created | 2021-10-19 | - |
dc.date.issued | 2020-05 | - |
dc.identifier.citation | 2020 IEEE Wireless Communications and Networking Conference, WCNC 2020 | - |
dc.identifier.issn | 1525-3511 | - |
dc.identifier.uri | http://hdl.handle.net/10203/288260 | - |
dc.description.abstract | This paper studies a receive beamwidth controlling method in vehicle-to-infrastructure (V2I) wireless communication system using millimeter wave (mm-wave) band. We use a triangular beam pattern to model and characterize a mm-wave receive beam pattern. First of all, channel coherence time for line-of-sight (LoS) downlink transmission is derived under the given vehicular scenario. Then, we derive an attainable data rate for the time varying vehicular channel, by supposing that the beam is realigned whenever the channel coherence time is elapsed. In addition, the optimal receive beamwidth, which achieves the maximum point of the derived attainable data rate, is obtained. The effectiveness and feasibility of the proposed receive beamwidth controlling method is underpinned by both analytic and numerical simulation results. The results are also compared with a uniform linear array (ULA) beam pattern model and show that the triangular beam pattern model can well characterize the practical antenna model. | - |
dc.language | English | - |
dc.publisher | IEEE | - |
dc.title | Optimal Receive Beamwidth for Time Varying Vehicular Channels | - |
dc.type | Conference | - |
dc.identifier.wosid | 000569342900178 | - |
dc.identifier.scopusid | 2-s2.0-85087283377 | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 2020 IEEE Wireless Communications and Networking Conference, WCNC 2020 | - |
dc.identifier.conferencecountry | KO | - |
dc.identifier.conferencelocation | Virtual | - |
dc.identifier.doi | 10.1109/WCNC45663.2020.9120633 | - |
dc.contributor.localauthor | Choi, Wan | - |
dc.contributor.nonIdAuthor | Kang, Yoonseong | - |
dc.contributor.nonIdAuthor | Seo, Hyowoon | - |
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