نتایج جستجو برای: vehicular ad

تعداد نتایج: 92760  

In recent years, Vehicular Ad Hoc Networks (VANETs) have emerged as one of the most active areas in the field of technology to provide a wide range of services, including road safety, passenger's safety, amusement facilities for passengers and emergency facilities. Due to the lack of flexibility, complexity and high dynamic network topology, the development and management of current Vehicular A...

Vehicular Ad hoc networks are a subset of mobile Ad hoc networks in which vehicles are considered as network nodes. Their major difference is rapid mobility of nodes which causes the quick change of topology in this network. Quick changes in the topology of the network are considered as a big challenge For routing in these networks, routing protocols must be robust and reliable. AODV Routing pr...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - پژوهشکده فنی و مهندسی 1393

شبکه های خودرویی موردی (vehicular ad hoc network) نوعی از شبکه های موردی اند که برای ارتباط بی سیم میان خودروها طراحی شده اند. این شبکه ها زیر مجموعه ای شبکه های موردی متحرک (mobile ad hoc network) محسوب می شوند، اما به دلیل وجود مشخصات منحصر به فرد در شبکه های خودرویی مانند تغییر سریع همبندی، تحرک و سرعت بالای خودروها احتمال ایجاد انفصال در آن بسیار بالا است، بنابراین نیاز به طراحی پروتکل های ...

Journal: :Hans Journal of Wireless Communications 2013

2013
Kashif Naseer Qureshi Abdul Hanan Abdullah Rohana Yusof Naseer Qureshi

The exchange of information between vehicles is a challenging issue for future Transportation applications. In vehicular Ad-Hoc network, the vehicles are interconnected with each other and they have not any additional infrastructure along the roadside. Vehicular Ad-hoc networks are eminent from other types of Ad-hoc networks. The Ad-hoc network attributed to their features such as infrastructur...

Journal: :international journal of automotive engineering 0
fathian jafarian-moghaddam yaghini

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 ...

Fathian, Jafarian-Moghaddam , Yaghini ,

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 ...

Journal: :Journal of Computer Security 2007

2012
Celimuge Wu Satoshi Ohzahata Toshihiko Kato

A Vehicular Ad hoc Network (VANET) is a form of mobile ad hoc network in which vehicles are equipped with wireless communication devices. Vehicular ad hoc networks have been attracting the interest of both academic and industrial communities on account of their important role in Intelligent Transportation Systems (ITS). VANETs are expected to be able to significantly reduce the number of road a...

2014
Ambily Mohan

A wireless ad-hoc network is a decentralized type of wireless network [7]. InVANET, or Intelligent Vehicular Ad-Hoc Networking, defines an intelligent way of using Vehicular Networking [7]. InVANET combines different ad-hoc networking technologies for easy, accurate, effective and simple communication between vehicles on dynamic environment. Vehicular Ad-hoc Networks are expected to implement a...

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