Volume : II, Issue : IV, April - 2013

Survey of Various Mobility Generators in VANETs

Chhavi Arora, Prof. Dr K. K Saini

Abstract :

Since the last few years VANET have received increased attention as the potential technology to enhance active and preventive safety on the road, as well as travel comfort. One of the main challenges in Vehicular ad hoc network is of searching and maintaining an effective route for transporting data information. Researchers and developers have built VANET simulation software to allow the study and evaluation of various media access, routing, and emergency warning protocols. VANET simulation is fundamentally different from MANETs (mobile ad hoc networks) simulation because in VANETs, vehicular environment imposes new issues and requirements, such as constrained road topology, multi-path fading and roadside obstacles, traffic flow models, trip models, varying vehicular speed and mobility, traffic lights, traffic congestion, drivers’ behavior, etc. Currently, there are VANET mobility generators, network simulators, and VANET simulators. This paper presents a comprehensive study of the various publicly available VANET simulation software and their components. Finally, while each of the studied simulators provides a good simulation environment for VANETs, refinements and further contributions are needed before they can be widely used by the research community

Keywords :

Article: Download PDF   DOI : 10.36106/ijsr  

Cite This Article:

Chhavi Arora,Prof.(Dr) K. K Saini Survey of Various Mobility Generators in VANETs International Journal of Scientific Research, Vol.II, Issue.IV April 2013

Number of Downloads : 665

References :