REVIEW ON VARIOUS ROUTING PROTOCOLS IN VANETS

Abstract

Vehicular Ad Hoc Networks (VANETs) are categorized as a particular application of mobile ad hoc networks (MANETs) that assure the new potential to enhance traffic effectiveness, street security driving convenience. By giving the safety as well as non-safety applications as well as discussing the helpful data by the way of vehicle to vehicle (V2V) or vehicle to roadside (V2R) transmissions to prevent incidents as well as give consistent data to travellers, this type of problems attempts significant interest of researchers in that area. VANET as well as MANET having various frequent features but VANET vary with applications or programs, architecture, difficulties as well as information dissemination. The survey of routing protocols in vanets is important and necessary issue for smart ITS. The objective of this paper is to discuss the important characteristics of VANET such as challenges, routing, applications as well as glimpse of routing protocols in a comparative mode.