Hybrid LTE-Vanets Based Optimal Radio Access Selection

Harum, Norharyati and Abu, Nor Azman and Ali, Mohanad Faeq (2018) Hybrid LTE-Vanets Based Optimal Radio Access Selection. ARPN Journal Of Engineering And Applied Sciences, 13. pp. 391-397. ISSN 1819-6608

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Abstract

The access technology selection,that a user can associate with any radio access technology (RAT) with the availability of multiple RATs available,has been intensively investigated by vehicular Ad hoc Network (VANET).In particular it carries and distributes information,inter-communicates and is capable of communicating with other stationary units deployed along roadways.The current study proposed hybrid optimal radio access selection algorithm (ORAS) for LTE/VANETs network. The periodically broadcasted network information supports mobile users to make their selection decisions;mobiles consider their own individual preferences,cost and partial QoS information signaled by the network while making their decision.The switches algorithm between VANET and LTE based on the load value of network and quality of service requirements were proposed.The simulation results have shown that the proposed algorithm has better performance compared with LTE and VANETs separately in terms of packet delivery ratio,latency and application-level throughput.

Item Type:	Article
Uncontrolled Keywords:	QoS, hybrid vehicular networks, LTE, IEEE 802.11p, routing, Hanover.
Subjects:	T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Faculty of Information and Communication Technology > Department of System and Computer Communication
Depositing User:	Mohd. Nazir Taib
Date Deposited:	13 Aug 2018 08:41
Last Modified:	17 Jul 2021 00:24
URI:	http://eprints.utem.edu.my/id/eprint/21369
Statistic Details:	View Download Statistic

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