VANET Routing Protocols and Architectures: An Overview
نویسندگان
چکیده
منابع مشابه
Overview on Routing Protocols in Vanet
---------------------------------------------------------------------***--------------------------------------------------------------------Abstract Vehicular ad-hoc network (VANET) is special class of the MANET that consists of vehicle to vehicle communication and vehicle to roadside communication. Vehicular Ad-hoc network (VANET) requires trusted vehicles to vehicles communication. In this pa...
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VANET (Vehicular Ad-hoc Network) is a new technology which has taken enormous attention in the recent years. Due to rapid topology changing and frequent disconnection makes it difficult to design an efficient routing protocol for routing data among vehicles, called V2V or vehicle to vehicle communication and vehicle to road side infrastructure, called V2I. The existing routing protocols for VAN...
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The performance of VANET remains optimum within thousand meters and after that due to high packet loss rate communication among vehicles is not feasible. Finding optimal path is a typical task for dynamic protocols. The research objective is to study some of the important QOS metrics in VANET & vehicular traffic management solutions to improve overall safety of traffic. Keywords— Vehicular Ad h...
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VANET have recently been the topic of extensive research due to its wide range of applications and unique characteristics. Routing is very important issue in VANET. Greedy forwarding is one of the most suitable solutions for routing in VANET. Due to its high mobility and frequent changing velocities of vehicles, greedy forwarding protocols are known to be more suitable and useful to VANET. In t...
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this paper presents a comparative test of two protocols namely-AODV and DSR in various mobility scenarios of Vehicular Ad-hoc NETworks (VANETs). In order to make comparison three performance criterions are selected which include number of packet drop, throughput and total time taken by Ns2 to simulate the given network. To carry out the simulation process an open source simulator tool is used f...
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ژورنال
عنوان ژورنال: Journal of Computer Science
سال: 2018
ISSN: 1549-3636
DOI: 10.3844/jcssp.2018.423.434