VANET Routing on City Roads Using Real-Time Vehicular Traffic Information
By Josiane Nzouonta, Neeraj Rajgure, Guiling Wang, Cristian Borcea. IEEE Transactions on Vehicular Technology, 2009
579 citations recorded by the source corpus.
This paper presents a class of routing protocols called road-based using vehicular traffic (RBVT) routing, which outperforms existing routing protocols in city-based vehicular ad hoc networks (VANETs). RBVT protocols leverage real-time vehicular traffic information to create road-based paths consisting of successions of road intersections that have, with high probability, network connectivity among them. Geographical forwarding is used to transfer packets between intersections on the path, reducing the path's sensitivity to individual node movements. For dense networks with high contention, we optimize the forwarding using a distributed receiver-based election of next hops based on a multicriterion prioritization function that takes nonuniform radio propagation into account. We designed and implemented a reactive protocol RBVT-R and a proactive protocol RBVT-P and compared them with protocols representative of mobile ad hoc networks and VANETs. Simulation results in urban settings show that RBVT-R performs best in terms of average delivery rate, with up to a 40% increase compared with some existing protocols. In terms of average delay, RBVT-P performs best, with as much as an 85% decrease compared with the other protocols.
Subfields: Computer Networks and Communications, Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/250270878c5d8d1bd1f1e5070653f37a70774088
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Computer Networks and Communications
In Electrical and Electronic Engineering
Citations in the corpus
- A systematic review on routing protocols for Vehicular Ad Hoc Networks (2014, methodology): “RBVT-R has higher PDR than other schemes because of its integration of real time knowledge of vehicular traffic on roads [16].”
- Routing in Internet of Vehicles: A Review (2015, background): “It is noted that most of them are only suitable to a limited scale and solo wireless access technology.”
- Heterogeneous Vehicular Networking: A Survey on Architecture, Challenges, and Solutions (2015, background): “Correspondingly, there has been increased attention to exploiting significant interaction among various layers of the protocol stack for performance enhancement [95][96][97][98].”