Millimeter Wave Reflection Pattern Codebook Design for RIS-Assisted V2V Communications
DC Field | Value | Language |
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dc.contributor.author | Song, Jiho | - |
dc.contributor.author | Lee, Jong-Ho | - |
dc.contributor.author | Noh, Song | - |
dc.contributor.author | Choi, Jeongsik | - |
dc.date.accessioned | 2023-03-27T03:40:05Z | - |
dc.date.available | 2023-03-27T03:40:05Z | - |
dc.date.created | 2023-02-27 | - |
dc.date.issued | 2022-06 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/43618 | - |
dc.description.abstract | We consider a reflection pattern (RP) designfor reconfigurable intelligent surface (RIS)-assisted vehicle-to-vehicle (V2V) communication systems. Fast-moving-vehicle environments necessitate developing more intuitive RP alignment technique that aligns a predefined codeword to the dominant channel directions. To support a fast RP alignment in RIS-assisted V2V systems, we provide a design guideline of the RP codebook by considering passive reflecting elements at the RIS. We analyze distributions of the incident and reflection channels by taking the street geometry in V2V networks into consideration. By using the statistical information on the difference in spatial frequencies between the incident and reflection channels, we define a set of ideal RPs that are likely to maximize a reflection beamforming gain. The RP codebook is constructed by designing a set of reflecting codewords that can generate actual RPs close to predefined ideal RPs. Numerical results verify that the proposed RP codebook provides a higher link gain than previously reported codebooks. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.title | Millimeter Wave Reflection Pattern Codebook Design for RIS-Assisted V2V Communications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TVT.2022.3166183 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.71, no.6, pp.6819 - 6824 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000815676900102 | - |
dc.identifier.scopusid | 2-s2.0-85128338434 | - |
dc.citation.endPage | 6824 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 6819 | - |
dc.citation.title | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.citation.volume | 71 | - |
dc.contributor.affiliatedAuthor | Lee, Jong-Ho | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Channel estimation | - |
dc.subject.keywordAuthor | Radio links | - |
dc.subject.keywordAuthor | Frequency-domain analysis | - |
dc.subject.keywordAuthor | Azimuth | - |
dc.subject.keywordAuthor | Array signal processing | - |
dc.subject.keywordAuthor | Virtual links | - |
dc.subject.keywordAuthor | Surface waves | - |
dc.subject.keywordAuthor | Millimeter wave systems | - |
dc.subject.keywordAuthor | reconfigurable intelligent surface | - |
dc.subject.keywordAuthor | reflection pattern design | - |
dc.subject.keywordAuthor | V2V communications | - |
dc.subject.keywordPlus | INTELLIGENT SURFACES | - |
dc.subject.keywordPlus | PROPAGATION | - |
dc.subject.keywordPlus | BEAMWIDTH | - |
dc.subject.keywordPlus | CHANNELS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalResearchArea | Transportation | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Transportation Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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