Effective warning data dissemination scheme in vehicular networks for Intelligent Transportation System applications

Rezaei, Fatemeh; Naik, Kshirasagar; Nayak, Ameeya Kumar; Yousefi, Saied

doi:10.1109/itsc.2013.6728374

Cited by 4 publications

(3 citation statements)

References 13 publications

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“…This difference in time for wait is due to the different slots to which the vehicles belong. In this technique, the vehicles calculate the time for wait as under [12]:-= * Ʈ Where Ʈ represents the wait time which is required for the multiple hop transmission and represents slots present within the broadcasting vehicle and receiving vehicle. We can calculate as under:-…”

Section: Proposed Algorithmmentioning

confidence: 99%

Eliminating Broadcast Storming in Vehicular Ad-Hoc Networks

Hayat¹,

Diab²

2016

ijacsa

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Section: Proposed Algorithmmentioning

confidence: 99%

Eliminating Broadcast Storming in Vehicular Ad-Hoc Networks

Hayat¹,

Diab²

2016

ijacsa

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“…This type allows using ad hoc networks needed for safetycritical applications with minimal delays. To adapt ad hoc networks for vehicular communication, extensive research has been done on the dynamic nature of the network and the need for fast communication and data dissemination (12)(13)(14)(15)(16)(17)(18)(19)(20).…”

mentioning

confidence: 99%

“…Issues such as message reliability and congestion are being aggressively pursued in a variety of research studies, and several approaches have been proposed to mitigate these and other issues (10,(15)(16)(17)(18). Similarly, message security in intervehicular communication is of equal concern in both the multihopping and the single V2V communication environment in case of hacking attempts.…”

mentioning

confidence: 99%

Vehicle-to-Infrastructure and Vehicle-to-Vehicle Information System in Work Zones

Maitipe

Ibrahim

Hayee

et al. 2012

Transportation Research Record: Journal of the Transportation R

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This paper describes the architecture, functionality, and field demonstration results of a newly developed dedicated short-range communication–based vehicle-to-infrastructure work zone traffic information system with vehicle-to-vehicle assistance. The new system is portable and can automatically acquire important work zone travel information such as the travel time and the starting location of congestion and then relay this information to drivers approaching the congestion site. Such information can help drivers make informed decisions on route choice, prepare for upcoming congestion, or both. The authors had designed a similar system earlier; that system had limited congestion coverage and message broadcast ranges, but the new system can achieve a much longer broadcast range (up to a few tens of kilometers) and can handle much longer congestion coverage (up to a few kilometers) by incorporating vehicle-to-infrastructure communication assisted by vehicle-to-vehicle communication. The system requires only a single roadside unit to acquire traffic data by engaging the vehicles traveling on the road whether within or outside of its direct wireless access range. From the traffic data, the system estimates important traffic parameters such as travel time and starting location of congestion and periodically broadcasts this information back to the vehicles approaching the congestion well before they enter the congested area. The results from the field demonstration show that the new system can adapt to a dynamically changing work zone traffic environment and can handle much longer congestion lengths as compared with the previous system, which used only vehicle-to-infrastructure communication without vehicle-to-vehicle assistance.

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