Results 71 to 80 of about 11,982 (206)

On the Performance of Secure Vehicular Communication Systems [PDF]

IEEE Transactions on Dependable and Secure Computing, 2011
Vehicular communication (VC) systems are being developed primarily to enhance transportation safety and efficiency. Vehicle-to-vehicle communication, in particular, frequent cooperative awareness messages or safety beacons, has been considered over the past years as a main approach.
Giorgio Calandriello, Panos Papadimitratos, Jean-Pierre Hubaux, Antonio Lioy   +3 more
openaire   +3 more sources

Cooperative Vehicular Traffic Monitoring in Realistic Low Penetration Scenarios: The COLOMBO Experience

Sensors, 2018
The relevance of effective and efficient solutions for vehicle traffic surveillance is widely recognized in order to enable advanced strategies for traffic management, e.g., based on dynamically adaptive and decentralized traffic light management ...
Paolo Bellavista, Federico Caselli, Antonio Corradi, Luca Foschini   +3 more
doaj   +1 more source

A comparison of interval division methods in adaptive IEEE 802.11p–based multi-channel medium access control protocols for vehicular ad hoc networks

International Journal of Distributed Sensor Networks, 2019
Recently, vehicular ad hoc networks, which organize communications between vehicles and between vehicles and infrastructures, have played an important role in providing safe transportation and infotainment applications.
VanDung Nguyen, Thant Zin Oo, Tran Trong Khanh, Choong Seon Hong, Eui-Nam Huh   +4 more
doaj   +1 more source

Modeling Channel Switching and Contention Control in Vehicular Networks

IEEE Access, 2017
In vehicular networks, multi-channel operation standard IEEE 1609.4 is designed for vehicular communications across multiple channels. It has been revealed that such multi-channel operations may result in high contention in vehicular communications ...
Guilu Wu, Ren Ping Liu, Wei Ni, Gordon J. Sutton, Pingping Xu   +4 more
doaj   +1 more source

Study on QoS support in 802.11e-based multi-hop vehicular wireless ad hoc networks

, 2007
Multimedia communications over vehicular ad hoc networks (VANET) will play an important role in the future intelligent transport system (ITS). QoS support for VANET therefore becomes an essential problem. In this paper, we first study the QoS performance
Song, Yonghua, Yao, W, Niu, Zeyun, Yonghua Song, Qiang Ni, Ni, Q, Ni, Qiang, Niu, Z, Yao, Wenbing, Song, Y, Wenbing Yao, Zeyun Niu   +11 more
core   +1 more source

Vehicle Sensing and Localization in Vehicular Networks

International Journal of Technology
In this paper, we provide a review of vehicle sensing and localization in autonomous driving. In autonomous driving, the significant and essential operation is accurate vehicular sensing.
Nawaid Hasan, Azlan Abd Aziz, Azwan Mahmud, Yusoff Bin Alias, Rosli Bin Besar, Luqman Hakim, Mohd Adnin Bin Hamidi   +6 more
doaj   +1 more source

Service Migration in Fog Computing Enabled Cellular Networks to Support Real-Time Vehicular Communications

IEEE Access, 2019
Driven by the increasing number of connected vehicles and related services, powerful communication and computation capabilities are needed for vehicular communications, especially for real-time and safety-related applications. A cellular network consists
Jun Li, Xiaoman Shen, Lei Chen, Dung Pham Van, Jiannan Ou, Lena Wosinska, Jiajia Chen   +6 more
doaj   +1 more source

Decentralised wireless data dissemination for vehicle-to-vehicle communications [PDF]

, 2012
This thesis is concerned with inter-vehicle communications supporting the deployment of future safety-related applications. Through use case analysis of the specific communica- tions requirements of safety related and traffic efficiency applications, a ...
Topham, Debra Ann
core  

Infrastructures in Vehicular Communications

, 2012
Vehicular communication is regarded as a backbone for the development of intelligent transportation system (ITS). Recently vehicular communication has attracted researchers from both academia and industry all over the world, notably, in the United States
Gongjun Yan, Danda B. Rawat
core   +1 more source

Co-projecto em FPGA da MAC IEEE 802.11p para comunicações veiculares

, 2011
Mestrado em Engenharia Electrónica e TelecomunicaçõesThe advancements and dissemination of telecommunication technologies has caused them to be employed more and more in our day-to-day life.
Silva, Manuel José Alves Ventura da
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