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Cooperative awareness in VANETs : On ETSI EN 302 637-2 performance

Lyamin, Nikita, Vinel, Alexey, Jonsson, Magnus, Bellalta, Boris

Artikel i tidskrift (Refereegranskat)


Cooperative Awareness on the road is aiming to support the road users with knowledge about the surroundings relying on the information exchange enabled by vehicular com- munications. To achieve this goal European Telecommunication Standard Institute (ETSI) delivered the standard EN 302 637-2 for Cooperative Awareness Messages (CAM). The CAM trig- gering conditions are based on the dynamics of the originating vehicle, which is checked periodically. In this paper, we show that standardized ETSI protocol may demonstrate a decrease in communication performance under several realistic mobility patterns. The potential influence of the discovered phenomena on two typical mobility scenarios is studied.

Nyckelord: VANET; Cooperative Awareness; Platooning; ETSI; ITS-G5

Citera: Lyamin, Nikita, Vinel, Alexey, Jonsson, Magnus & Bellalta, Boris, Cooperative awareness in VANETs On ETSI EN 302 637-2 performance, IEEE Transactions on Vehicular Technology., 67:1, s. 17-28, 2018https://doi.org/10.1109/TVT.2017.2754584