How Do Forwarding Schemes Influence the Multi-hop Connectivity in Cognitive Radio Ad-hoc Networks?
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Dung, Le The | - |
dc.contributor.author | An, Beongku | - |
dc.date.accessioned | 2022-06-14T07:40:35Z | - |
dc.date.available | 2022-06-14T07:40:35Z | - |
dc.date.created | 2022-06-14 | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 2165-8528 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/28240 | - |
dc.description.abstract | This paper investigates the influence of forwarding scheme on multi-hop connectivity in cognitive radio ad-hoc networks (CRAHNs). We study three different forwarding schemes, i.e. a full flooding scheme and two limited flooding schemes with forwarding angles alpha = 60 degrees and 90 degrees. The multi-hop connectivity of cognitive radio ad-hoc networks under each forwarding scheme is examined and compared to each other. Simulation results in this paper show that full flooding only outperforms other schemes under certain circumstances of secondary user's density and operating frequency. However, it is a well-known fact that full flooding results in more network resource usage than limited flooding. Therefore, this paper provides an efficient guidance for system designers to characterize and optimize the multi-hop connectivity of CRAHNs under certain packet forwarding schemes of routing protocols so that maximum connectivity can be achieved with lowest network resource usage. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | How Do Forwarding Schemes Influence the Multi-hop Connectivity in Cognitive Radio Ad-hoc Networks? | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | An, Beongku | - |
dc.identifier.wosid | 000380475500170 | - |
dc.identifier.bibliographicCitation | 2015 SEVENTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS, pp.805 - 807 | - |
dc.relation.isPartOf | 2015 SEVENTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS | - |
dc.citation.title | 2015 SEVENTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS | - |
dc.citation.startPage | 805 | - |
dc.citation.endPage | 807 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordAuthor | cognitive radio ad-hoc networks | - |
dc.subject.keywordAuthor | forwarding scheme | - |
dc.subject.keywordAuthor | forwarding angle | - |
dc.subject.keywordAuthor | multi-hop connectivity | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
94, Wausan-ro, Mapo-gu, Seoul, 04066, Korea02-320-1314
COPYRIGHT 2020 HONGIK 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.