Acknowledgment-Based Broadcast Protocol for Reliable and Efficient Data Dissemination in Vehicular Ad Hoc Networks

Ros-Bernal, Francisco; Ruíz, Pedro Ortega; Stojmenović, Ivan

doi:10.1109/tmc.2010.253

Cited by 149 publications

(116 citation statements)

References 25 publications

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“…However, flooding introduces the redundant message retransmission and broadcast storm problems because all vehicles that have received the message participate in further communication. 10 Various selective flooding schemes are proposed to alleviate the broadcast problem such as urban multi-hop broadcast (UMB), 17 vector-based tracking detection (V-TRADE), 18 velocity and distance based broadcasting protocol (VDBP), 19 acknowledgement broadcast from static to highly mobile (ABSM), 20 distributed vehicular broadcast (DV-CAST) 21 and so on. Selective flooding tackle redundant message retransmission by only the selected rebroadcast vehicles rebroadcast the received message.…”

Section: Related Workmentioning

confidence: 99%

Directed broadcasting with mobility prediction for vehicular sensor networks

Cha

Lee²,

Ryu

2016

International Journal of Distributed Sensor Networks

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This article suggests a new directed broadcasting method with mobility prediction of moving vehicles in vehicular sensor networks (VSNs). VSNs can play a critical role to ensure prompt delivery of real-time sensing data and be able to prevent various road dangers. The suggested method is particularly for vehicle safety communication (VSC) on highway roads by using directed broadcasting between vehicles. In VSNs, broadcasting is the most suitable communication mechanism for VSC. The simplest broadcasting mechanism is flooding, which introduces the redundant message retransmission and the broadcast storm problem. It is because all vehicles rebroadcast the messages in flooding. The broadcast storm problem can be addressed with selective flooding schemes which select rebroadcast vehicles to perform rebroadcasting. However, selective flooding schemes cannot promise enough reliability for VSC because of the highly dynamic topology and frequent disconnections of vehicular networks. Fast movement and frequent topology changes cause repeated link breakages and it increases the packet loss rate of vehicular networks. In this article, we propose a mobility prediction-based directed broadcasting (MPDB) protocol to achieve a reliable broadcasting in VSNs. MPDB protocol broadcasts emergent messages only to the rear vehicles on the same road. MPDB protocol consists of two phases: (i) mobility prediction phase and (ii) broadcasting phase. The mobility prediction can be acquired through periodical beaconing. In mobility prediction phase, each vehicle gets its rear vehicle set on the same road through neighbour's position, inter-vehicle distance, relative speed and moving direction. In broadcast phase, MPDB protocol selects a vehicle having the largest link available time (LAT) values acquired by the mobility prediction as a rebroadcast vehicle among the rear vehicle set acquired in previous phase. By using LAT for broadcasting propagation, MPDB protocol can intensify the reliability of the message dissemination and also prevent the broadcast storm problem in vehicular networks. The simulation results show that MPDB protocol has better performance improvement in terms of average packet rate and packet delay.

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Section: Related Workmentioning

confidence: 99%

Directed broadcasting with mobility prediction for vehicular sensor networks

Cha

Lee²,

Ryu

2016

International Journal of Distributed Sensor Networks

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“…With very few exceptions, solutions proposed for Xcast operations (Multicast, Broadcast, or Geocast) rest on a "no acknowledgment" policy, or on positive-acknowledgment-and-retransmission (PAR) protocols [4]. Without acknowledgments, failed message deliveries go unnoticed, which is not acceptable.…”

Section: Unreliabilitymentioning

confidence: 99%

Safety in Vehicular Networks—on the Inevitability of Short-Range Directional Communications

Lann

2015

Ad-Hoc, Mobile, and Wireless Networks

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“…This vehicular awareness supports geographical routing and data dissemination. However, since the beacon message size is approximately 400 bytes [19], it requires a profound amount of bandwidth as traffic density increases, leading performance deterioration in the network [20], [21], [22], [23]. Fig.…”

Section: Beaconing Approachesmentioning

confidence: 99%

Beaconing Approaches in Vehicular Ad Hoc Networks: A Survey

Ghafoor

Lloret

Bakar

et al. 2013

Wireless Pers Commun

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A Vehicular Ad hoc Network (VANET) is a type of wireless ad hoc network that facilitates ubiquitous connectivity between vehicles in the absence of fixed infrastructure. Beaconing approaches is an important research challenge in high mobility vehicular networks with enabling safety applications. In this article, we perform a survey and a comparative study of state-of-the-art adaptive beaconing approaches in VANET, that explores the main advantages and drawbacks behind their design. The survey part of the paper presents a review of existing adaptive beaconing approaches such as adaptive beacon transmission power, beacon rate adaptation, contention window size adjustment and Hybrid adaptation beaconing techniques. The comparative study of the paper compares the representatives of adaptive beaconing approaches in terms of their objective of study, summary of their study, the utilized simulator and the type of vehicular scenario. Finally, we discussed the open issues and research directions related to VANET adaptive beaconing approaches.

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Acknowledgment-Based Broadcast Protocol for Reliable and Efficient Data Dissemination in Vehicular Ad Hoc Networks

Cited by 149 publications

References 25 publications

Directed broadcasting with mobility prediction for vehicular sensor networks

Directed broadcasting with mobility prediction for vehicular sensor networks

Safety in Vehicular Networks—on the Inevitability of Short-Range Directional Communications

Beaconing Approaches in Vehicular Ad Hoc Networks: A Survey

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