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http://dx.doi.org/10.7471/ikeee.2020.24.4.1017

Random Early Beacon Broadcast (REB2) for Cooperative Vehicle Safety Applications  

Jeong, Han-You (Department of Electrical Engineering, Pusan National University)
Nguyen, Hoa-Hung (Department of Electrical Engineering, Pusan National University)
Publication Information
Journal of IKEEE / v.24, no.4, 2020 , pp. 1017-1021 More about this Journal
Abstract
In the V2X communications, each vehicle periodically broadcasts a message, called a beacon, so that its neighbor vehicles can accurately predict the near-future positions of the sending vehicle. In particular, the mobility-adaptive beacon broadcast (MAB2) scheme keeps the tracking error of a sending vehicle below a fixed threshold within a few consecutive beacon losses. In this paper, we present a random-early beacon broadcast (REB2) scheme that addresses the beacon aging problem of the MAB2 scheme. The simulation results show that, for a neighbor vehicle within 100 m distance, the tracking failure probability of REB2 scheme can be reduced to less than 1/10 of that of MAB2 scheme.
Keywords
Vehicle safety; vehicular networking; beacon rate control; tracking error; beacon aging;
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  • Reference
1 Traffic accident analysis systems, http://taas.koroad.or.kr
2 C. Sommer and F. Dressler, Vehicular Networking, Cambridge University Press, 2015.
3 ETSI ES 202 663 V1.1.0 (2010-01):Intelligent Transport Systems (ITS); European profile standard for the physical and medium access control layer of Intelligent Transport Systems operating in the 5 GHz frequency band
4 D. Eckhoff, N. Sofra and R. German, "A performance study of cooperative awareness in ETSI ITS G5 and IEEE WAVE," in Proc. IEEE/IFIP WONS 2013, 2013. DOI: 10.1109/WONS.2013.6578347   DOI
5 G. Bansal, J. B. Kenney, and C. E. Rohrs, "LIMERIC: a linear adaptive message rate control algorithm for DSRC congestion control," IEEE Trans. Veh. Technol., vol.62, no.9, pp.4182-4197, 2013. DOI: 10.1109/TVT.2013.2275014   DOI
6 C. L. Huang, Y. P. Fallah, R. Sengupta, and H. Krishnan, "Intervehicle Transmission Rate Control for Cooperative Active Safety System," IEEE Trans. Intell. Transp. Syst., vol.12, no.3, pp.645-658, 2011. DOI: 10.1109/TITS.2010.2070873   DOI
7 G. Bansal, H. Lu, J. B. Kenney, and C. Poellabauer, "EMBARC: Error model based adaptive rate control for vehicle-to-vehicle communications," in Proc. ACM VANET, 2013. DOI: 10.1145/2482967.2482972   DOI
8 H.-H. Nguyen and H.-Y. Jeong, "Mobility-adaptive beacon broadcast (MAB2) for vehicular cooperative safety-critical applications," IEEE Trans. on Intelli. Transpt. Syst., vol.19, no.6, pp. 1996-2010, 2018. DOI: 10.1109/TITS.2017.2775287   DOI
9 V. Jacobson, "Congestion avoidance and control," in Proc. ACM SIGCOMM, 1988. DOI: 10.1145/52324.52356.   DOI
10 C. Sommer, R. German and F. Dressler, "Bidirectionally coupled network and road traffic simulation for improved IVC analysis," IEEE Trans. on Mobile Comput., vol.10 no.1, pp.3-15, 2011. DOI: 10.1109/TMC.2010.133   DOI