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A Data Age Dependent Broadcast Forwarding Algorithm for Reliable Platooning Applications
Qamcom Research and Technology AB, Sweden; Halmstad University, Sweden.
Halmstad University, Sweden.
RISE, SP – Sveriges Tekniska Forskningsinstitut.ORCID iD: 0000-0003-4069-6252
RISE, SP – Sveriges Tekniska Forskningsinstitut.ORCID iD: 0000-0002-3135-6603
2016 (English)In: International Journal of Mobile Information Systems, ISSN 1574-017X, E-ISSN 1875-905X, Vol. 2016, article id 7489873Article in journal (Refereed) Published
Abstract [en]

We propose a broadcast message forwarding algorithm for V2V communication in a platooning scenario for heavy duty trucks. The algorithm utilizes link information, which is piggybacked on the original data packet, to estimate which nodes are best suited to forward the packet. The aim is to reach all nodes in the platoon with as few forward messages as possible in order to avoid channel congestion. The algorithm is evaluated by simulation using real world V2V measurement data as input. We show that the algorithm performs almost as good as two ETSI standardized forwarding algorithms with respect to keeping the data age for the entire platoon at a low level. But when it comes to keeping the message intensity low, our algorithm outperforms the better of the ETSI algorithms by 35%.

Place, publisher, year, edition, pages
2016. Vol. 2016, article id 7489873
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Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-403DOI: 10.1155/2016/7489873Scopus ID: 2-s2.0-84971668081OAI: oai:DiVA.org:ri-403DiVA, id: diva2:941572
Available from: 2016-06-22 Created: 2016-06-22 Last updated: 2023-05-25Bibliographically approved

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Warg, FredrikKarlsson, Kristian

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