vehicular ad-hoc network (vanet) is an important component of intelligent transportation systems, in which vehicles are equipped with on-board computing and communication devices which enable vehicle-to-vehicle communication. consequently, with regard to larger communication due to the greater number of vehicles, stability of connectivity would be a challenging problem. clustering technique as ...

Vehicular Ad hoc Networks (VANETs), a subclass of mobile ad hoc network (MANET), is a promising approach for the intelligent transport system (ITS). VANET allows vehicles to form a self-organized network without the need for a permanent infrastructure. As the VANET has a potential in improving road safety, real time traffic update and other travel comforts, it turns attention of the researcher....

Vehicular Ad Hoc Network (VANET) is an appearing new technology integrating ad hoc network and improve road traffic safety. The main challenges in VANET is searching, maintaining an effective route for transporting data information. Today some kind of routing protocols used in VANET Hence, an analysis on routing protocols based on number of parameters of VANET i.e. a required issue in communica...

This paper talks about an emerging and exciting application of ad-hoc network where vehicles are serving as nodes. This area has certain promised aspects and activities to be offered, which are broadly related with the safety, convenience, entertainment, and various other topics of interest. It is an ad hoc network of vehicles, known as ‘Vehicular Ad Hoc Network (VANET).’ Vehicular Ad-Hoc netwo...

Vehicular ad-hoc network (VANET) have been impartially a hot research area over the recent years. Due to increase in vehicle crashes and fatalities, Vanet fascinate so much attention of both academia and industry. Vehicular ad-hoc networks (VANETs) are the dynamic subcategory of mobile ad-hoc network (MANET) in which mobile node presents set of smart vehicles on road. This paper basically descr...

The vehicular ad hoc network (VANET) is an emerging new technology. Developing multi-hop routing protocols for urban VANETs is a challenging task. VANETs are a kind of Wireless ad hoc network that usually has a routable networking environment on top of a Link Layer ad hoc network. In this paper, we first analyze the unique features of urban VANET and then we move on to discuss the various VANET...

A Vehicular Ad-Hoc Network (VANET) is a mobile Ad-Hoc Network that provides connectivity moving device to fixed equipments. Such type of device is equipped with vehicle provides safety for the passengers. In the recent research areas of traffic management there observed the wide scope of design of new methodology of extension of wireless sensor networks and ad-hoc network principal for developm...

We present comparative analysis of MANET (Mobile Ad-Hoc Network) and VANET (Vehicular Ad-Hoc Network) routing protocols, in this paper. The analysis is based on various design factors. The traditional routing protocols of AODV (Ad hoc On-Demand Distance Vector), DSR (Dynamic Source Routing), and DSDV (Destination-Sequenced Distance-Vector) of MANET are utilizing node centric routing which leads...

VANET vehicular ad-hoc network or VANET, is a technology that uses moves cars as nodes in a network to create a mobile network VANET turns every participating car into a wireless router or node, allowing cars approximately 100 to 300 meters of each other to connect and, in turn, create a network with a wide range. In this paper various attacks and approaches in vanet are briefly

A Vehicular Ad-Hoc Network ( VANET) is a form of Mobile Ad-Hoc Network (MANET) which provides safety to vehicle drivers by communicating with nearby vehicles. A vehicle in VANET is considered to be an intelligent mobile node capable of communicating with its neighbours in the network. VANET is different from MANET due to high mobility of nodes and the large scale of networks. In this paper, we ...