Results 21 to 30 of about 48,405 (313)

A certificateless aggregate signature scheme for security and privacy protection in VANET

International Journal of Distributed Sensor Networks, 2022
In the vehicular ad hoc network, moving vehicles can keep communicating with each other by entering or leaving the network at any time to establish a new connection.
Eko Fajar Cahyadi, Tzu-Wei Su, Chou-Chen Yang, Min-Shiang Hwang   +3 more
doaj   +1 more source

TAR channel access mechanism for VANET safety-critical situations [PDF]

, 2012
International audienceVehicular Ad-hoc Network (VANET) is among the most relevant forms of mobile ad-hoc networks. VANET helps improving traffic safety and efficiency.
Khoufi, Ines, Laouiti, Anis, Wehbi, Bachar   +2 more
core   +4 more sources

Exploring efficient seamless handover in VANET systems using network dwell time [PDF]

, 2014
Vehicular ad hoc networks are a long-term solution contributing significantly towards intelligent transport systems (ITS) in providing access to critical life-safety applications and services.
A Bohm, A Ghosh, Arindam Ghosh, C Campolo, C Campolo, C Campolo, C Ganan, C Sommer, C-C Tseng, E Van Eenennaam, EK Paik, F Shaikh, G Karagiannis, GE Mapp, GE Mapp, Glenford Mapp, H Lee, IEEE-Std, IEEE-Std., J Dias, J Gozalvez, J Montavont, J-M Chung, J-P Sheu, K Sjoberg, M van Eenennaam, Orhan Gemikonakli, P Fuxjager, R Reinders, T Salam, Vishnu Vardhan Paranthaman   +30 more
core   +1 more source

Distributed relay selection with network coding for data dissemination in vehicular ad hoc networks

International Journal of Distributed Sensor Networks, 2017
Data dissemination in vehicular ad hoc networks has been an interesting research topic since rising applications can be run and served based on the success and efficiency of data dissemination in vehicular ad hoc networks.
Shujuan Wang, Jiao Yin
doaj   +1 more source

Review of MAC Protocols for Vehicular Ad Hoc Networks [PDF]

Sensors, 2020
Vehicular ad hoc networks (VANETs) need to support the timely end-to-end transmissions of safety and non-safety messages. Medium access control (MAC) protocols can ensure fair and efficient sharing of channel resources among multiple vehicles for VANETs, which can provide timely packet transmissions and significantly improve road safety. In this paper,
Mengyuan Ma, Kai Liu, Xiling Luo, Tao Zhang, Feng Liu   +4 more
openaire   +3 more sources

MixMobGen: a realistic mixed traffic mobility generator for ad hoc network simulations [PDF]

, 2009
Recently, performance evaluation of ad hoc network protocols is done using realistic mobility and traffic models, thus improving the validity and credibility of wireless simulation studies.
Barolli, Leonard, Doci, Arta, Xhafa Xhafa, Fatos   +2 more
core   +1 more source

Instantly decodable network coding–assisted data dissemination for prioritized services in vehicular ad hoc networks

International Journal of Distributed Sensor Networks, 2019
Safety-related and user-related applications are two main kinds of services provided in vehicular ad hoc networks. Safety-related applications have great impact on vehicles and people who participate in the transportation.
Shujuan Wang, Shuguang Lu, Qian Zhang
doaj   +1 more source

Vehicular Ad Hoc Networks

Hans Journal of Wireless Communications, 2013
Vehicular Ad Hoc Networks(VANETs) are computer networks of moving nodes attached to vehicles. Theyalso include stationary infrastructure elements. This use of wireless local area network technology is becoming necessity and will grow rapidly in the near future.
openaire   +3 more sources

Reverse back-off mechanism for safety vehicular ad hoc networks [PDF]

, 2014
International audienceVehicular ad hoc networks can play an important role in enhancing transportation efficiency and improving road safety. Therefore, direct vehicle-to-vehicle communications are considered as one of the main building blocks of a future
André-Luc Beylot, Barr, Bianchi, Cali, Campolo, Di Felice, Emmanuel Chaput, Han, Jiang, Kosch, Minino, Oliveira, Papadimitratos, Ramachandran, Razvan Stanica, Schmidt, Sepulcre, Sommer, Xu   +18 more
core   +6 more sources

A Cross-Layer Security Monitoring Selection Algorithm Based on Traffic Prediction

IEEE Access, 2018
Intrusion detection system (IDS) is emerging as a technology to improve the security of vehicular ad hoc network. However, the recent research on performance of IDS indicates that monitoring overhead is still a significant issue and challenge.
Yao Yu, Lei Guo, Jinli Huang, Fengyan Zhang, Yue Zong   +4 more
doaj   +1 more source