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     Research Journal of Applied Sciences, Engineering and Technology

    Abstract
2014(Vol.8, Issue:13)
Article Information:

Reliability Calculation of VANET with RSU and SP

P. Uma Maheswari and M. Rajeswari
Corresponding Author:  P. Uma Maheswari 
Submitted: July ‎18, ‎2014
Accepted: September ‎13, ‎2014
Published: October 05, 2014
Abstract:
VANET is a special type of MANET which consists of moving vehicles as nodes that form a temporary network in an Adhoc fashion. In recent years, many protocols and techniques are available to share the traffic information in VANET. This study focuses on forwarding the road safety information from source vehicle to destination vehicle with RSU (Road Side Unit) and SP (Service Provider). RSU and SP are made to transmit the information to ongoing vehicles without missing the clarity and reliability. The main objective of this study is to find the reliable path from the source vehicle to destination vehicle to transmit the traffic information. Universal Generating Function Technique (UGFT) is one of the important techniques to assess the network reliability in real life. UFGT is applied to find the reliability of nodes and links used in this VANET. Results are obtained by using Network Simulator (NS-2). Simulation results show that information dissemination with RSU and SP outperforms without RSU and SP in terms of Delay, Throughput and Packet loss.

Key words:  RSU, SP, UGFT, VANET, , ,
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Cite this Reference:
P. Uma Maheswari and M. Rajeswari, . Reliability Calculation of VANET with RSU and SP. Research Journal of Applied Sciences, Engineering and Technology, (13): 1607-1612.
ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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