Abstract Vehicular Ad Hoc Networks (VANETs) have emerged as a new powerful technology
with an aim of providing safety for the persons sitting in the vehicles. Vehicles may be
connected to the Internet with/without the existing infrastructure using various IEEE
standards such as IEEE 802.11 p. But as nodes in VANETs have very high mobility, so there
are lots of challenges to route the packets to their final destination which need to be
addressed by existing/proposing new solutions for the same. Keeping in view of the above …

A vehicular ad hoc network has emerged as a new technology to integrate the capabilities of
new generation wireless networking for vehicles and envisioned to provide unbelievable
services in near future. Vehicles connect with/without existing infrastructure using IEEE
802.11 p standards. However, due to high mobility and dynamic nature of topologies, a lot of
routing challenges need to be addressed by existing solutions. This paper presents a
systematic literature review to provide scientific inquiry and unbiased information to identify …