Journal ArticleDOI
LTE for vehicular networking: a survey
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TLDR
Standards and weaknesses of LTE as an enabling technology for vehicular communications are analyzed, and open issues and critical design choices are highlighted to serve as guidelines for future research in this hot topic.Abstract:
A wide variety of applications for road safety and traffic efficiency are intended to answer the urgent call for smarter, greener, and safer mobility. Although IEEE 802.11p is considered the de facto standard for on-the-road communications, stakeholders have recently started to investigate the usability of LTE to support vehicular applications. In this article, related work and running standardization activities are scanned and critically discussed; strengths and weaknesses of LTE as an enabling technology for vehicular communications are analyzed; and open issues and critical design choices are highlighted to serve as guidelines for future research in this hot topic.read more
Citations
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Publish-Subscribe Communications for V2I Safety Applications in Intelligent Transportation Systems
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Low cost V2X traffic lights and vehicles communication solution for dynamic routing
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Location-partition-based channel allocation and power control methods for C-V2X communication networks
TL;DR: A location-partition-based channel allocation (CA) scheme is first proposed by transforming the CA problem into a simple data-matching problem and two other schemes are proposed to improve the communication latency in high-density environments.
Proceedings ArticleDOI
Support of Safety Services through Vehicular Communications: The Intersection Collision Avoidance Use Case
Giuseppe Avino,Marco Malinverno,Claudio Casetti,Carla-Fabiana Chiasserini,Francesco Malandrino,M. Rapelli,Giuliana Zennaro +6 more
TL;DR: Simulation is used to evaluate the Intersection Collision Avoidance (ICA) application for both candidate technologies, and evaluated as a function of the technology PR.
References
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Journal ArticleDOI
3GPP LTE Versus IEEE 802.11p/WAVE: Which Technology is Able to Support Cooperative Vehicular Safety Applications?
TL;DR: A theoretical framework is provided which compares the basic patterns of both the technologies in the context of safety-of-life vehicular scenarios and presents mathematical models for the evaluation of the considered protocols in terms of successful beacon delivery probability.
Proceedings ArticleDOI
Device-to-Device Communications; Functional Prospects for LTE-Advanced Networks
TL;DR: The paper addresses critical issues and functional blocks to enable D2D communication as an add-on functionality to the LTE SAE architecture and demonstrates that by tolerating a modest increase in interference, D1D communication with practical range becomes feasible.
Journal ArticleDOI
Enhancing IEEE 802.11p/WAVE to provide infotainment applications in VANETs
TL;DR: The proposed W-HCF (WAVE-based Hybrid Coordination Function) protocol leverages controlled access capabilities on top of the basic contention-based access of the IEEE 802.11p; it exploits vehicles' position information and coordination among WAVE providers in order to improve performances of delay-constrained and loss-sensitive non-safety applications.
Proceedings ArticleDOI
A comparison of UMTS and LTE for vehicular safety communication at intersections
TL;DR: The study shows that UMTS will likely suffer from capacity limitations while LTE could perform reasonably well, and the focus is on the random access performance of the uplink channel.
Proceedings ArticleDOI
SMaRTCaR: An integrated smartphone-based platform to support traffic management applications
TL;DR: A smartphone-based platform is designed that exploits low-cost dedicated hardware to interact with sensors on board and in the vehicle surroundings that contributes to make the road transport greener, smarter, and safer.