Abstract

 Abstract Vehicular Ad hoc Network (VANET) is a specialized Ad hoc Network, which provides safety and comfort for passengers [1]. Due to the specific characteristic of VANET like high mobility and large scale node population [1], providing Quality of Service (QoS) in this type of wireless network is a challenging issue. As a result, we combine Mobile IP and VANET to improve QoS in terms of packet loss and throughput for traffic safety and entertainment applications. Comparative performance evaluation is done in terms of QOS parameters to show the network performance using different traffic types and by varying speed of the vehicles under urban scenario.
Highlights
Vehicular Ad hoc Network (VANET) is a type of Ad-hoc networks, which provides wireless communication between V2V and V2I
VANET is an wireless network while internet is an wired network
In this paper performance parameters are compared in urban scenario with Mobile IP application on the basis of the speed of the vehicle and the traffic types
Summary
VANET is a type of Ad-hoc networks, which provides wireless communication between V2V and V2I. The combination of VANET and Mobile IP concept provides long range communication and the location of the vehicle can be tracked very . It provide the information like driver’s identity, location of keys and provide authentication services for the security puposes. As the vehicle is moving from one place to another place, it must requires same IP address so that vehicle can be tracked and exiting connection can be maintained. To provide better QOS parameters the vehicle should be in the coverage range of RSU for the maximum time period, time delay required for sending and receiving the data packets should be less, throughput rate should be as high as possible and packet drop rate should be minimum.
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