Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

Inter-Vehicle Communication: Emergency Message Delay Distributions

Authors: Kajackas, Algimantas; Vindašius, Antanas; Stanaitis, Šarūnas;

handle: 1/75

Inter-Vehicle Communication: Emergency Message Delay Distributions

Abstract

Lietuviška santrauka. Avarijos ir spūstys yra pagrindinės kelių eismo problemos. Siekiant sumažinti šių problemų sukeltas pasekmes gali būti panaudotas ryšys tarp automobilių – WAVE. Greta esantys automobiliai vieni kitiems siunčia pavojaus pranešimus apie savo veiksmus. Šiame straipsnyje, naudojant NCTUns 5.0 modeliavimo aplinką, yra išanalizuoti pavojaus pranešimų perdavimai daugelio šuolių grandine (angl. multi-hop), remiantis įprastiniu IEEE 802.11 ir naujai kuriamu IEEE 802.11p standartais. Modeliavimo rezultatai patvirtina hipotezę, kad automobilių susidūrimų galima išvengti perduodant pavojaus pranešimus iki 100 stočių grandine. Jei kuriuo nors stočių tinklu perduodami ir kiti pranešimai, vėlinimas grandinėje eksponentiškai padidėja didėjant stočių skaičiui.

Road accidents and traffic jams are most important problems on the roads. To decrease the mentioned problems wireless inter-vehicle communication - WAVE can be used. The nearby cars send the emergency warning messages about their actions. In this paper, using NCTUns 5.0 environment, are analyzed the delay values of emergency message transmission in multi-hop link, based on legacy IEEE 802.11 and emerging IEEE 802.11p standard. Simulations show, that single message propagation is in permissible range even for 100 nodes. For controlled flood scenario node number increases delay exponentially.

Country
Lithuania
Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!