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Better Platooning Control Toward Autonomous Driving : An LTE Device-to-Device Communications Strategy That Meets Ultralow Latency Requirements

Abstract : Platooning is the first step toward fully autonomous driving, which is deemed as one of the most representative fifth-generation (5G) use cases. Spacing and speed in a platoon of vehicles are regulated by a fully automated control system that relies on updated vehicles? kinematics data. In this article, we investigate the potential of long-term evolution (LTE) device-todevice (D2D) communications for data dissemination in the platoon. Exploiting pooled LTE resources and the coordination by the in-front vehicle of the platoon, the proposed solution is shown to fulfill the ultralow latency requirements of messaging in the platoon. As a further advantage, our proposal is able to provide spatial reuse of LTE resources among members of the same platoon and of different platoons, thus drastically reducing the capacity demand.
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https://hal.archives-ouvertes.fr/hal-01562096
Contributor : Antoine O. Berthet <>
Submitted on : Thursday, July 13, 2017 - 3:42:17 PM
Last modification on : Saturday, May 1, 2021 - 3:49:04 AM

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Claudia Campolo, Antonella Molinaro, Giuseppe Araniti, Antoine O. Berthet. Better Platooning Control Toward Autonomous Driving : An LTE Device-to-Device Communications Strategy That Meets Ultralow Latency Requirements. IEEE Vehicular Technology Magazine, Institute of Electrical and Electronics Engineers, Inc., 2017, 12 (1), pp.30-38. ⟨10.1109/MVT.2016.2632418⟩. ⟨hal-01562096⟩

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