hardes2023improving
Abstract
Platooning is a promising application in the field of vehicular networks. It has the potential to improve traffic flow, but also road safety. However, unreliable communication has strong negative effects on its stability and, thus, safety on roads. To reduce these negative effects, in this work, we propose using multi-hop communication for platooning using the Decode and Forward (DF) Full-Duplex Relaying (FDR) scheme with (electrical) beamforming. We use computer simulations to show that our approach reaches a constant Packet Delivery Ratio (PDR) of 100 % in different scenarios. Maintaining a constant and high PDR is even possible in the case of high congestion scenarios where traditional approaches fail. The latency caused by multi- hop communication has no observable negative effect on string stability or safety while performing an emergency brake. Thus, the discussed effects lead to a stable platoon configuration even in extreme scenarios, increasing road safety considerably.
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BibTeX reference
@inproceedings{hardes2023improving,
author = {Hardes, Tobias and Klingler, Florian and Sommer, Christoph},
title = {{Improving Platooning Safety with Full Duplex Relaying and Beamforming}},
booktitle = {IEEE Wireless Communications and Networking Conference 2023 (WCNC 2023)},
address = {Glasgow, United Kingdom},
month = {March},
note = {to appear},
year = {2023},
}
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