NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications

Cellular V2X (C-V2X) is an emerging standard that will enable the employment of the 6G Internet of Vehicles (IoV). It is envisaged to provide seamless connectivity, long-range communications, higher data rate transmissions, and centralized and ad hoc modes of communications for vehicular application...

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Autores principales:	Mohammad Zubair Khan, Muhammad Awais Javed, Hamza Ghandorh, Omar H. Alhazmi, Khalid S. Aloufi
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Internet of Things vehicular networks intelligent transportation systems Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/152dd2029486495d8be6d8289c028d3f
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id	oai:doaj.org-article:152dd2029486495d8be6d8289c028d3f
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spelling	oai:doaj.org-article:152dd2029486495d8be6d8289c028d3f2021-11-18T00:03:12ZNA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications2169-353610.1109/ACCESS.2021.3125431https://doaj.org/article/152dd2029486495d8be6d8289c028d3f2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9600847/https://doaj.org/toc/2169-3536Cellular V2X (C-V2X) is an emerging standard that will enable the employment of the 6G Internet of Vehicles (IoV). It is envisaged to provide seamless connectivity, long-range communications, higher data rate transmissions, and centralized and ad hoc modes of communications for vehicular applications. In particular, service applications that require data transmission between vehicles and infrastructure stations known as Road Side Units (RSUs) can greatly benefit from C-V2X. In this paper, we propose a Network-Assisted Service Message Transmission (NA-SMT) protocol that uses Uu and PC5 links of C-V2X to efficiently disseminate service messages from RSUs to the vehicles. In the first phase of the NA-SMT protocol, RSUs select downlink relay vehicles for each service message with the highest Channel Quality Indicator (<inline-formula> <tex-math notation="LaTeX">$CQI$ </tex-math></inline-formula>) within a defined reliable range of the destination vehicle. The second phase of the NA-SMT protocol schedules V2V transmission by cooperative sub-channel allocation by the RSUs to reliably disseminate service messages to the destination. Simulation results show that NA-SMT protocol improves packet reception ratio and end-to-end delay of service messages at different channel conditions and service message generation rates.Mohammad Zubair KhanMuhammad Awais JavedHamza GhandorhOmar H. AlhazmiKhalid S. AloufiIEEEarticleInternet of Thingsvehicular networksintelligent transportation systemsElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 149542-149551 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Internet of Things vehicular networks intelligent transportation systems Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Internet of Things vehicular networks intelligent transportation systems Electrical engineering. Electronics. Nuclear engineering TK1-9971 Mohammad Zubair Khan Muhammad Awais Javed Hamza Ghandorh Omar H. Alhazmi Khalid S. Aloufi NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications
description	Cellular V2X (C-V2X) is an emerging standard that will enable the employment of the 6G Internet of Vehicles (IoV). It is envisaged to provide seamless connectivity, long-range communications, higher data rate transmissions, and centralized and ad hoc modes of communications for vehicular applications. In particular, service applications that require data transmission between vehicles and infrastructure stations known as Road Side Units (RSUs) can greatly benefit from C-V2X. In this paper, we propose a Network-Assisted Service Message Transmission (NA-SMT) protocol that uses Uu and PC5 links of C-V2X to efficiently disseminate service messages from RSUs to the vehicles. In the first phase of the NA-SMT protocol, RSUs select downlink relay vehicles for each service message with the highest Channel Quality Indicator (<inline-formula> <tex-math notation="LaTeX">$CQI$ </tex-math></inline-formula>) within a defined reliable range of the destination vehicle. The second phase of the NA-SMT protocol schedules V2V transmission by cooperative sub-channel allocation by the RSUs to reliably disseminate service messages to the destination. Simulation results show that NA-SMT protocol improves packet reception ratio and end-to-end delay of service messages at different channel conditions and service message generation rates.
format	article
author	Mohammad Zubair Khan Muhammad Awais Javed Hamza Ghandorh Omar H. Alhazmi Khalid S. Aloufi
author_facet	Mohammad Zubair Khan Muhammad Awais Javed Hamza Ghandorh Omar H. Alhazmi Khalid S. Aloufi
author_sort	Mohammad Zubair Khan
title	NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications
title_short	NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications
title_full	NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications
title_fullStr	NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications
title_full_unstemmed	NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications
title_sort	na-smt: a network-assisted service message transmission protocol for reliable iov communications
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/152dd2029486495d8be6d8289c028d3f
work_keys_str_mv	AT mohammadzubairkhan nasmtanetworkassistedservicemessagetransmissionprotocolforreliableiovcommunications AT muhammadawaisjaved nasmtanetworkassistedservicemessagetransmissionprotocolforreliableiovcommunications AT hamzaghandorh nasmtanetworkassistedservicemessagetransmissionprotocolforreliableiovcommunications AT omarhalhazmi nasmtanetworkassistedservicemessagetransmissionprotocolforreliableiovcommunications AT khalidsaloufi nasmtanetworkassistedservicemessagetransmissionprotocolforreliableiovcommunications
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NA-SMT: A Network-Assisted Service Message Transmission Protocol for Reliable IoV Communications

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