Improving data accessibility in vehicle ad hoc network
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, S. | - |
dc.contributor.author | Lee, S.K. | - |
dc.date.accessioned | 2021-09-07T04:20:00Z | - |
dc.date.available | 2021-09-07T04:20:00Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 1975-4094 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/110707 | - |
dc.description.abstract | Vehicle Ad-hoc Network (VANET) has recently received a lot of attention as the fundamental technology of Intelligent Transportation System. Among other characteristics of VANET, the rapid mobility particularly causes the problem of time constraint in delivery of data, thereby resulting in the low data accessibility. Therefore, the requested service is likely to suffer from poor performance. This paper proposes an efficient method to improve data accessibility in VANET by utilizing the data replica of Roadside Unit (RSU). Both data access pattern and driving pattern are utilized to decide which dataitem should be replicated in RSU. The conducted simulations clearly reveal that the proposed methodology outperforms other schemes in a variety of environments. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.subject | Data access patterns | - |
dc.subject | Data accessibility | - |
dc.subject | Data replica | - |
dc.subject | Driving pattern | - |
dc.subject | In-vehicle | - |
dc.subject | Intelligent transportation systems | - |
dc.subject | Poor performance | - |
dc.subject | Rapid mobility | - |
dc.subject | RSU | - |
dc.subject | Time constraints | - |
dc.subject | VANET | - |
dc.subject | Vehicle ad-hoc networks | - |
dc.subject | Intelligent systems | - |
dc.subject | Ad hoc networks | - |
dc.title | Improving data accessibility in vehicle ad hoc network | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, S.K. | - |
dc.identifier.scopusid | 2-s2.0-84870370604 | - |
dc.identifier.bibliographicCitation | International Journal of Smart Home, v.6, no.4, pp.169 - 176 | - |
dc.relation.isPartOf | International Journal of Smart Home | - |
dc.citation.title | International Journal of Smart Home | - |
dc.citation.volume | 6 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 169 | - |
dc.citation.endPage | 176 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Data access patterns | - |
dc.subject.keywordPlus | Data accessibility | - |
dc.subject.keywordPlus | Data replica | - |
dc.subject.keywordPlus | Driving pattern | - |
dc.subject.keywordPlus | In-vehicle | - |
dc.subject.keywordPlus | Intelligent transportation systems | - |
dc.subject.keywordPlus | Poor performance | - |
dc.subject.keywordPlus | Rapid mobility | - |
dc.subject.keywordPlus | RSU | - |
dc.subject.keywordPlus | Time constraints | - |
dc.subject.keywordPlus | VANET | - |
dc.subject.keywordPlus | Vehicle ad-hoc networks | - |
dc.subject.keywordPlus | Intelligent systems | - |
dc.subject.keywordPlus | Ad hoc networks | - |
dc.subject.keywordAuthor | Data replica | - |
dc.subject.keywordAuthor | Driving pattern | - |
dc.subject.keywordAuthor | RSU | - |
dc.subject.keywordAuthor | VANET | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.