Recent advances in hardware, software, and communication technologies are enabling the design and implementation of a whole range of different types of networks that are being deployed in various environments. One such network that has received a lot of interest in the last couple of years is the Vehicular Ad-Hoc Network (VANET). VANET has become an active area of research, standardization, and...

VANET has become an active area of research and development. Because it has great potential to improve vehicle and road safety. It also provides convenience to both drivers and passengers. Recent research efforts have placed by giving more importance on VANET architectures and implementations. VANET differs from MANET because in VANET the nodes strictly follow the traffic rules and their patter...

VANET have recently been the topic of extensive research due to its wide range of applications and unique characteristics. Routing is very important issue in VANET. Greedy forwarding is one of the most suitable solutions for routing in VANET. Due to its high mobility and frequent changing velocities of vehicles, greedy forwarding protocols are known to be more suitable and useful to VANET. In t...

Vehicular Ad hoc Network (VANET) is a special class of Mobile Ad hoc Network (MANET) where vehicles are considered as MANET nodes with wireless links. The key difference of VANET and MANET is the special mobility pattern and rapidly changeable topology. There has been significant interest in improving safety and traffic efficiency using VANET. The design of routing protocols in VANET is importa...

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 very promising direction in intelligent transportation system is the applications based on vehicular ad-hoc networks (VANET). VANET of a country is one of the most importation indicators of its economic growth. In this paper, we analysed the characteristics of VANET network topology using complex network theory. The author contribute VANET model, analyse the statistical properties of complex ...

Vehicular Ad hoc Network (VANET) is a promising technology, which provides the comfort applications and enjoyable drive on the road. To provide safety and accountable network Quality of Service (QoS) parameters, it is essential to design routing protocols in which support VANET environment. Mobile adhoc Network (MANET) offered effective protocols and some of MANET protocols has been used for VA...

This paper concerns reputation and trust computation in vehicular ad hoc networks (VANETs). Various survey and implemented work has been studied and analyzed to form a new survey on trust model to VANET. In this survey it is observed that there are lot of new techniques are possible to form a new trust model in VANET to provide better security with trust concern over the entire environment of t...

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 ...

Vehicular Ad-Hoc Networks (VANET) generalization of Mobile Ad Hoc Networks (MANET) are proclaimed for extreme mobility as compared to MANET. Motivation of VANET is Traffic Administration and Human Protection. Misuse of utilities provided by VANET is more prone to attacks like Black Hole Attack and Sybil Attack. This paper is fascinated towards recognition and eviction of Sybil Attack in VANET. ...