Fast and Reliable Greedy Routing Protocol (FRGR) for VANET in City Environments

Authors

  • Rajesh Purkait, Sachin Tripathi

Abstract

Recently researchers are showing their interest on ITS (Intelligent Transportation System) in both academic and industry. Lot of research have been done and also doing to improve the domain of routing in a VANET routingprotocols of ITS because VANET is an emerging solution for safety of passengers by routing a safety messages in the dynamically changing vehicular network. VANETs become considerably additionally testing, when they get advantage from smart answers for anticipate the steadiest hubs in the system, to impart among them. A few contributing elements, for example, thickness, delay, speed, area and separation and so on impact on this procedure. Data trade about the street dangers and traffic circumstance with the ability of expanding the detecting range by means of handing-off and steering the security information parcel is made to empower between the two vehicular hubs in VANET correspondence. To get the security data in an exact time required quicker, solid and lossless information transmission between the two vehicles among the enormous number of vehicular correspondence in a city domain. Right now, steering data is utilized to advance the information bundle towards its goal. Proposed convention is the convergence based insatiable directing convention which is actualized into two stages 1) Greedy junction selection and 2) Greedy next hop selection. In first phase, junction will be selected based on the selection of best score among all the neighbor greedy junction. In second phase, greedy next node will be selected within the current and greedy next junction based on node position, speed and movementdirection.
Keywords: VANET, City Environment, Greedy junction, Greedy Next hop, Stability, Local maxima, Range adjustment.

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Published

2020-05-18

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Section

Articles