2010 IEEE Vehicular Networking Conference 2010
DOI: 10.1109/vnc.2010.5698266
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UV-CAST: An urban vehicular broadcast protocol

Abstract: Abstract-Several vehicular communication applications will involve multicast/broadcast communications where all vehicles in a certain region of interest are the intended recipients of particular messages. While there are several existing broadcast routing protocols for highway vehicular ad hoc networks (VANETs), very few solutions exist for urban VANETs in cities like New York City or Chicago. This paper attempts to fill this gap by proposing a new broadcast routing protocol, namely Urban Vehicular BroadCAST (… Show more

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Cited by 73 publications
(54 citation statements)
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“…Many schemes for controlling the frequency of sending beacons have been proposed for sharing traffic information with low communication traffic. Dynamic beaconing (DynB) [11], UV-CAST [12], and DV-Cast [13] control the frequency of sending beacons adaptively to the density of vehicles and communication condition. In this paper, we propose a strategy that vehicles control the frequency of sending DMI adaptively to the relationship between the frequency of updating their DMI and the frequency that neighboring vehicles update their DMI and sharing a Dmap with low communication traffic.…”
Section: Related Workmentioning
confidence: 99%
“…Many schemes for controlling the frequency of sending beacons have been proposed for sharing traffic information with low communication traffic. Dynamic beaconing (DynB) [11], UV-CAST [12], and DV-Cast [13] control the frequency of sending beacons adaptively to the density of vehicles and communication condition. In this paper, we propose a strategy that vehicles control the frequency of sending DMI adaptively to the relationship between the frequency of updating their DMI and the frequency that neighboring vehicles update their DMI and sharing a Dmap with low communication traffic.…”
Section: Related Workmentioning
confidence: 99%
“…These chosen vehicles are called Store-Carry-and-Forward (SCF) vehicles. For instance, DFD-FSFD [17] selects vehicles moving to the destination as SCF vehicles, and UV-CAST [18] chooses boundary vehicles of connected network components as SCF vehicles.…”
Section: Vehicular Ad Hoc Networkmentioning
confidence: 99%
“…The vehicles which are moving toward the effected zone would be alerted by warning messages. In [10] Urban Vehicular Broadcast Protocol (UV-CAST) proposed by Viriyasitavat et al, it is a broadcast protocol which was performed in terms of network receiving distance and overhead in network. The utilization of relay multi-hop transmission and store-carry-forward mechanism are deployed in UV-CAST, so the UV-CAST can operate in both connected and disconnected network conditions.…”
Section: Related Workmentioning
confidence: 99%