Enhancing AODV routing protocol using mobility parameters in VANET

Abedi, Omid; Taghiloo, J.

doi:10.1109/aiccsa.2008.4493539

Cited by 87 publications

(56 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The desired work flow for the said application is decided as under taking into account research work mentioned in [10] and [11]:…”

Section: Proposed Methodologymentioning

confidence: 99%

Enhancing Routing Strategy to Optimize Architecture of Vehicle to Infrastructure Communication

Shah¹

2012

IJCA

View full text Add to dashboard Cite

The road side infrastructure plays a vital role for any Vehicular Ad-hoc Network for implementing a rich set of applications like traffic monitoring and management, road disaster mitigation etc. This is the reason that efficient communication between the vehicles and the road side infrastructure is required. The application under consideration is providing a zero traffic lane (Z-Lane) for an ambulance. The scenarios are implemented with the help of Simulation of Urban Mobility (SUMO) which is a road traffic simulator based on Krauss Mobility Model. For the normal working of the said application, road side infrastructure broadcasts alert messages informing the vehicle drivers to vacant the lane. The problem addressed in this research work is the scenario where no infrastructure is present in the range of ambulance. In this case, the trigger from the ambulance must reach the nearest infrastructure as early as possible. For this purpose vehicle to vehicle communication is used. After analyzing various routing algorithms Ad-hoc On Demand Distance Vector (AODV) routing algorithm is chosen for the said communication. The AODV protocol has significant amount of end to end delay. The research work aims to modify AODV to reduce the Route REQuest (RREQ) packet generation. This is done using the geographic position of the neighboring node. The simulation results of the implementation of modified AODV shows that the number of RREQ packets reduces drastically and in turn end-to-end delay also reduces. The network traffic simulation is done with the help of Network Simulator -2.MObility generator for VEhicular network is used to generate the scenario in SUMO and converting it into NS-2 readable form. General TermsVehicular Ad-hoc Network

show abstract

“…The desired work flow for the said application is decided as under taking into account research work mentioned in [10] and [11]:…”

Section: Proposed Methodologymentioning

confidence: 99%

Enhancing Routing Strategy to Optimize Architecture of Vehicle to Infrastructure Communication

Shah¹

2012

IJCA

View full text Add to dashboard Cite

show abstract

“…Implementation of V2I (Vehicle to Infrastructure) are also tried in simulation in wireless domain this in turn will enable building a VANET system with the following objectives: [9,10,11,12,13,14] • To develop a system to study the impact of velocity on moving vehicles in terms of loss of connections and packets.…”

Section: Conceptmentioning

confidence: 99%

Study of the Effect of Velocity on End-To-End Delay For V2V Communication In ITs

Madhusudan¹

2012

IJNGN

View full text Add to dashboard Cite

This paper focuses on vehicle to vehicle (V2V) communications in VANET. With the development of vehicles and mobile Ad Hoc network technology, the Vehicle Ad hoc Network (VANET) has become an emerging field of study. VANET is a special case of MANET, and will play an important role in city road traffic control. It is a challenging problem for searching and maintaining an effective route for transporting data information. Vehicular Ad Hoc network (VANET), is a hot topic applying mobile Ad Hoc network (MANET) to ITS in recent years. In the era of wireless computing, VANET communications are gaining a lot of attention. In this paper we provide a simulation and study of the effect of velocity on end-to-end delay for v2v communication in intelligent transportation Systems KEYWORDS Vehicular networks, V2R communication, VANET, WiMAX, wireless networks.

show abstract

“…Both of them have similar mechanism and reduce the number of broken links. DAODV [28] establishes a route depending on the direction and position of source, intermediate, and destination node. Although it also reduces the number of broken links, DAODV assumes that source node knows the direction and position of all the nodes in the network.…”

Section: Gps Based Aodv Protocol For V2v Communication [22]mentioning

confidence: 99%

Vehicle Safety Enhancement System: Sensing and Communication

Qian

Chen

Sun

et al. 2013

International Journal of Distributed Sensor Networks

View full text Add to dashboard Cite

With the substantial increase of vehicles on road, driving safety and transportation efficiency have become increasingly concerned focus from drivers, passengers, and governments. Wireless networks constructed by vehicles and infrastructures provide abundant information to share for the sake of both enhanced safety and network efficiency. This paper presents the systematic research to enhance the vehicle safety by wireless communication, in the aspects of information acquisition through vehicle sensing, vehicleto-vehicle (V2V) routing protocol for the highly dynamic vehicle network, vehicle-to-infrastructure (V2I) routing protocol for a tradeoff in real-time performance and load balance, and hardware implementation of V2V system with on-road test. Simulations and experimental result validate the feasibility of the algorithms and communication system.

show abstract

Enhancing AODV routing protocol using mobility parameters in VANET

Cited by 87 publications

References 6 publications

Enhancing Routing Strategy to Optimize Architecture of Vehicle to Infrastructure Communication

Enhancing Routing Strategy to Optimize Architecture of Vehicle to Infrastructure Communication

Study of the Effect of Velocity on End-To-End Delay For V2V Communication In ITs

Vehicle Safety Enhancement System: Sensing and Communication

Contact Info

Product

Resources

About