• Aucun résultat trouvé

Reverse back-off mechanism for safety vehicular ad hoc networks

N/A
N/A
Protected

Academic year: 2021

Partager "Reverse back-off mechanism for safety vehicular ad hoc networks"

Copied!
17
0
0

Texte intégral

Loading

Figure

Fig. 2. Size variation of the zones occupied by W s and W h around vehicle V as a function of its neighbour position.
Fig. 3. Probability that node V experiences a collision between two nodes situated inside each other’s carrier sense range (synchronised  transmis-sions) as a function of the contention window.
Fig. 6. Reception probability for safety beaconing as a function of the contention window for different values of the network load.
Fig. 7. Reception probability for safety beaconing with increasing distance from the transmitter using the radio propagation model from [36] under different vehicular densities.
+3

Références

Documents relatifs

زالمجبا مبؽوق ىلع نولدتسي مىدبق كلذل :لذاعت ولوقل ( نوهمعي منهايغط في مىديدو مبه ئزهتسي الله ) بكو ءازهتسلاا نبأ نولوقيو .تيالآا نم اىو الله نم روصتت لا

Soulignons que, dès le départ, la condition mise à l’indemnisation et propre au non-lieu au sens de l’article 28, paragraphe premier, b, la preuve de l’innocence, avait suscité

(O0LQLVWHULRGHO$PELHQWHOLGHUDHOIXQFLRQDPLHQWR GHO &RPLWp 1DFLRQDO GH 0DQHMR GH 3URGXFWRV 4XtPLFRV \ HVWDEOHFH SURFHVRV TXH LPSXOVDQ

So we will have to improve the step of removing the resonances and use the following two facts: when resonances have been removed up to some order N, firstly, the eigenvalues will be

In the light of the first years of the Randa scar monitoring, an appropriate data management must be based on software comprising a database and associated tools dedicated to

Cinq (5) principaux modes de financement sont répertoriés pour les PME, dans la littérature économique. Ce sont le financement par crédit bancaire que nous ne présenterons

persion and E R were obtained for PP-based CPNC, while these for PA 6 type CPNC form two distinct groups – all samples prepared in TSE compounding line show low relative modulus, E

In particular, thanks to the defined redundancy ratio metric, vehicles transmitters are able to dynamically adjust the probability of rebroadcast according to the