Results 71 to 80 of about 776 (163)
Applied Sciences, 2018 To support a massive number of connected cars, a novel channel access scheme for next-generation vehicle-to-anything (V2X) systems is proposed in this paper.
Jinsoo Ahn +2 more
doaj +1 more source
A Novel Analytical Model for the IEEE 802.11p/bd Medium Access Control, with Consideration of the Capture Effect in the Internet of Vehicles. [PDF]
Sensors (Basel), 2023 Wang Y, Shi J, Fang Z, Chen L.
europepmc +1 more source
SVANET: A Smart Vehicular Ad Hoc Network for Efficient Data Transmission with Wireless Sensors
Sensors, 2014 Wireless sensors can sense any event, such as accidents, as well as icy roads, and can forward the rescue/warning messages through intermediate vehicles for any necessary help.
Prasan Kumar Sahoo +2 more
doaj +1 more source
Performance Analysis for Priority-Based Broadcast in Vehicular Networks
International Journal of Distributed Sensor Networks, 2013 Transportation safety is one of the most important applications of vehicular ad hoc networks which is based on IEEE 802.11p. When a vehicle is in an emergency situation, a safety-related message is transmitted to the neighboring vehicles and ...
Rinara Woo +2 more
doaj +1 more source
Journal of Computer Networks and Communications, 2019 Autonomous vehicles are equipped with multiple sensors that allow perception of the road environment. However, there are always challenges in terms of measurement accuracy, dynamics of the road driving conditions, and extended perception availability ...
Waleed Alasmary
doaj +1 more source
A Timing Estimation Method Based-on Skewness Analysis in Vehicular Wireless Networks
Sensors, 2015 Vehicle positioning technology has drawn more and more attention in vehicular wireless networks to reduce transportation time and traffic accidents. Nowadays, global navigation satellite systems (GNSS) are widely used in land vehicle positioning, but ...
Xuerong Cui +3 more
doaj +1 more source
International Journal of Distributed Sensor Networks, 2016 The dedicated short-range communication/wireless access for vehicular environment together with the fourth generation-long-term evolution technologies has been widely accepted as the most promising approaches to enhance the transportation safety.
Zishan Liu +5 more
doaj +1 more source
Analytical Performance Considerations of IEEE 802.11p [PDF]
, 2010 This technical report sums up some analytical performance considerations of IEEE 802.11p, based on simplified assumptions. We primarily address Media Access Control (MAC) layer issues as they are particularly challenged by a high number of fast mobile nodes. The main target of this preliminary analysis is to set the scope for a comprehensive simulative
Kloiber, Bernhard +2 more
openaire +1 more source
SDN-based Handover Scheme in Cellular/IEEE 802.11p Hybrid Vehicular Networks. [PDF]
Sensors (Basel), 2020 Duo R, Wu C, Yoshinaga T, Zhang J, Ji Y.
europepmc +1 more source
Measuring and using the RSSI of IEEE 802.11p
, 2010 Abstract in UndeterminedThe scalability of intelligent transport systems (ITS) applications is difficult to test in a field operational test (FOT) due to the high number of ITS equipped vehicles required. Therefore, computer simulations for evaluating different wireless communication technologies for ITS different applications can serve as a complement.
Sjöberg, Katrin +8 more
openaire +2 more sources