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SDN-Based VANET Routing: A Comprehensive Survey on Architectures, Protocols, Analysis, and Future Challenges

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dc.citedby15
dc.contributor.authorHussein N.H.en_US
dc.contributor.authorKoh S.P.en_US
dc.contributor.authorYaw C.T.en_US
dc.contributor.authorTiong S.K.en_US
dc.contributor.authorBenedict F.en_US
dc.contributor.authorYusaf T.en_US
dc.contributor.authorKadirgama K.en_US
dc.contributor.authorHong T.C.en_US
dc.contributor.authorid57211393924en_US
dc.contributor.authorid22951210700en_US
dc.contributor.authorid36560884300en_US
dc.contributor.authorid15128307800en_US
dc.contributor.authorid57194591957en_US
dc.contributor.authorid23112065900en_US
dc.contributor.authorid12761486500en_US
dc.contributor.authorid58486311800en_US
dc.date.accessioned2025-03-03T07:47:22Z
dc.date.available2025-03-03T07:47:22Z
dc.date.issued2024
dc.description.abstractAs the automotive and telecommunication industries advance, more vehicles are becoming connected, leading to the realization of intelligent transportation systems (ITS). Vehicular ad-hoc network (VANET) supports various ITS services, including safety, convenience, and infotainment services for drivers and passengers. Generally, such services are realized through data sharing among vehicles and nearby infrastructures or vehicles over multi-hop data routing mechanisms. Vehicular data routing faces many challenges caused by vehicle dynamicity, intermittent connectivity, and diverse application requirements. Consequently, the software-defined networking (SDN) paradigm offers unique features such as programmability and flexibility to enhance vehicular network performance and management and meet the quality of services (QoS) requirements of various VANET services. Recently, VANET routing protocols have been improved using the multilevel knowledge and an up-to-date global view of traffic conditions offered by SDN technology. The primary objective of this study is to furnish comprehensive information regarding the current SDN-based VANET routing protocols, encompassing intricate details of their underlying mechanisms, forwarding algorithms, and architectural considerations. Each protocol will be thoroughly examined individually, elucidating its strengths, weaknesses, and proposed enhancements. Also, the software-defined vehicular network (SDVN) architectures are presented according to their operation modes and controlling degree. Then, the potential of SDN-based VANET is explored from the aspect of routing and the design requirements of routing protocols in SDVNs. SDVN routing algorithms are uniquely classified according to various criteria. In addition, a complete comparative analysis will be achieved to analyze the protocols regarding performance, optimization, and simulation results. Finally, the challenges and upcoming research directions for developing such protocols are widely stated here. By presenting such insights, this paper provides a comprehensive overview and inspires researchers to enhance existing protocols and explore novel solutions, thereby paving the way for innovation in this field. Authorsen_US
dc.description.natureArticle in pressen_US
dc.identifier.doi10.1109/ACCESS.2024.3355313
dc.identifier.epage1
dc.identifier.scopus2-s2.0-85182923207
dc.identifier.spage1
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85182923207&doi=10.1109%2fACCESS.2024.3355313&partnerID=40&md5=c17175616f3f01165b76c372c8d04d63
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/37088
dc.pagecount0
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofAll Open Access; Gold Open Access
dc.sourceScopus
dc.sourcetitleIEEE Access
dc.subjectIntelligent systems
dc.subjectIntelligent vehicle highway systems
dc.subjectInternet protocols
dc.subjectNetwork architecture
dc.subjectQuality of service
dc.subjectSoftware defined networking
dc.subjectTraffic control
dc.subjectVehicle to vehicle communications
dc.subjectVehicles
dc.subjectVehicular ad hoc networks
dc.subjectData routing
dc.subjectEnergy
dc.subjectIoV
dc.subjectOptimisations
dc.subjectQuality-of-service
dc.subjectRouting-protocol
dc.subjectRoutings
dc.subjectSoftware defined network
dc.subjectSoftware-defined networks
dc.subjectSoftware-defined vehicular network
dc.subjectV2V
dc.subjectV2X
dc.subjectVehicular ad-hoc network
dc.subjectVehicular Adhoc Networks (VANETs)
dc.subjectVehicular networks
dc.subjectRouting protocols
dc.titleSDN-Based VANET Routing: A Comprehensive Survey on Architectures, Protocols, Analysis, and Future Challengesen_US
dc.typeArticleen_US
dspace.entity.typePublication
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