International Journal of Engineering Sciences & Research Technology (IJESRT)
In this paper, they will present one of the most applicable forms of ad-hoc networks; the Vehicular Ad-Hoc NETworks (VANETs). VANET is the technology of building a robust ad-hoc network between mobile vehicles and each other, besides, between mobile vehicles and roadside units. It also demystifies some excerpts from the IEEE 802.11 standard that are related to the operation in the ad-hoc mode and illustrates the main points of its amendment in vehicular environments (IEEE 802.11p). Communications in wireless sensor networks are usually based on a unique identity that represents a network entity i.e. a node. Identities are used as an address to communicate with a network entity.