Recently, vehicular ad-hoc network (VANET) has emerged as an excellent candidate to change the life style of the traveling passengers along the roads and highways in terms of improving the safety levels and providing a wide range of comfort applications. Due to the foreseen impact of VANETs on our lives, extensive attentions in industry and academia are directed towards bringing VANETs into rea...

Vehicular Ad hoc Networks (VANETs) are the industrial cornerstone of intelligent transportation system (ITS), which widely used in traffic management, automatic driving, and road optimization. With expansion scale mobile ad networks (MANETs) smart vehicles (SV), VANETs will produce a large amount data. In open access environment VANETs, security information transmission authenticity user identi...

VEHICULAR AD HOC NETWORKS: INTERPLAY OF GEOMETRY, COMMUNICATIONS, AND TRAFFIC FEBRUARY 2013 MOHAMMAD NEKOUI B.Sc., UNIVERSITY OF TEHRAN M.Sc., UNIVERSITY OF TEHRAN Ph.D., UNIVERSITY OF MASSACHUSETTS AMHERST Directed by: Professor Hossein Pishro-Nik Vehicular Ad Hoc Networks (VANETs) have been proposed to enhance the safety and efficiency of transportation systems. Such networks hold unique char...

Vehicular Ad Hoc Network is one of the most emerging fields for researchers and industry communities. As the nodes are high speed moving vehicles on the road, cause frequent changes in network topology. Estimation of path duration between source and destination node is a challenging task in VANETs. Path duration is a key parameter to design a routing protocol as it is very useful to increase th...

Vehicular ad hoc networks (VANETs) can increase road safety and comfort. It needs strong demand for security because the data sent in VANETs influence vehicles’ behavior. Existing studies have summarized VANET security, challenge, attacks. This study aims to present a comprehensive overview of misbehavior detection VANETs. First, characteristics, issues, attacks are discussed. Then, precise def...

The particular requirements and special features of vehicular ad hoc networks (VANETs) (e.g., mobility patterns, short link lifetimes, rapid topology changes) involve challenges for the research community. One these is development new routing protocols specially designed VANETs. In this paper, we present a novel game-theoretical approach multimetric geographical protocol VANETs to forward video...

Vehicular communications have been considered to be an enabler for numerous vehicle safety and information applications. Many automobile manufacturers are indifferent stages of integrating communication devices in their vehicles for the purposes of safety, assisted drivers and entertainments. Because of the dynamic nature of mobile nodes in the network, finding and maintaining routs is very cha...