Recently, a vehicular ad-hoc networks(VANETs) for Intelligent Transport System(ITS) have become able safety and convenience services surpassing the simple services such as an electronic toll collection system. To provide the proper services, VANET needs infrastructure over the country infrastructure. Thus, we have to spend a huge sum of human resources. In this reason, several studies have been...

Vehicular Ad hoc Network (VANET) is a wireless network that is formed on the fly between a collection of cars connected by wireless links. VANET has gained a great amount of attention during recent years and is used for a large number of safety (accident warning, weather notification) and non-safety (multimedia, gaming) applications. One of the most promising areas where VANET can be proved to ...

Preliminary communication For mobile internet network (Vehicular Ad Hoc Networks, VANET), resources allocation, transportation industry regulations and service business requirements, this paper builds a stable and efficient mobile internet topology and designs multi-radio nodes in vehicle, and then raises the virtual-force oriented ant colony optimization algorithm through primal approach topol...

Vehicular adhoc networks (VANETs) are the important subset of mobile ad-hoc network (MANET) application which uses set of smart vehicles on road in the form of mobile nodes. The VANET provides the benefits of road safety and travellers comfort while protecting driver’s privacy from different types of attacks perpetrated by adversaries. In the forthcoming, it is usual that have vehicles which gr...

VANETs (Vehicular Ad hoc Networks) are upcoming wireless network environment for Intelligent Transportation Systems (ITS). Most VANET applications are built upon the data push communication model, where information is disseminated to a set of vehicles. The diversity of the VANET applications and their potential communication protocols needs a systematic literature survey. In this paper VANET ch...

A Vehicular Ad-hoc Network (VANET) is a collection of wireless vehicle nodes forming a temporary network without using any centralized Road Side Unit (RSU). VANET protocols have to face high challenges due to dynamically changing topologies and symmetric links of networks. A suitable and effective routing mechanism helps to extend the successful deployment of vehicular ad-hoc networks. An attem...

VANET (Vehicular Adhoc Network) research field is growing very fast. It has to serves a wide range of applications under different scenario (City, Highway). It has various challenges to adopt the protocols that can serve in different topology and scenario. This paper presents a comparative study of the adhoc routing protocol in urban and highway scenario of VANET environments. The main objectiv...

Vehicle implementing vehicular ad hoc network (VANET) is not a simple machine of glass and steel but a building block of network of computers. The main goal of VANET, and more broadly vehicular network, is to avoid traffic jams. The need for scrutiny is growing as vehicles are increasingly automated and connected to the Internet. Without better scrutiny, the network is vulnerable to various kin...

This paper initiates the study of scaling laws for vehicular ad hoc networks (VANET)s. It provides a general framework to study VANETs. The fundamental capacity limits of these networks are investigated and we show how the road geometry affects this capacity. The VANET capacity is calculated for different road structures. The need for new capacity metrics is discussed. These results are obtaine...

Now a day, one of the most attractive research topics in the area of Intelligent Traffic Control is Inter vehicle communication. In V2V communication or we can also call VANET i.e. Vehicular ad-hoc network; a vehicle can communicate with its neighboring vehicles even in the absence of a central Base Station. The concept of this shortest communication is to send vehicle safety messages one-to-on...