Zobrazeno 1 - 10
of 1 678
pro vyhledávání: '"vehicular communications"'
Autor:
Raoua Chakroun, Thierry Villemur
Publikováno v:
Journal of Communications Software and Systems, Vol 20, Iss 1, Pp 47-57 (2024)
Accurately assessing the quality of road links is essential for effectively sharing critical messages in dynamic vehicular network environments. Unfortunately, existing literature lacks models to estimate the quality of links between infrastructure a
Externí odkaz:
https://doaj.org/article/ee9318bfafbc445192dbf65c9950d78e
Autor:
Woongsup Lee, Kisong Lee
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3289-3298 (2024)
Resource allocation in vehicular communication often encounters stringent constraints that are hard to satisfy due to high mobility and a complicated communication environment, making the optimization problem infeasible. However, even in such infeasi
Externí odkaz:
https://doaj.org/article/e089a71d54e744428e5c5332d89c92a2
An Enhanced Channel Estimation Scheme in OFDM-IM Systems With Index Pilots for IEEE 802.11p Standard
Publikováno v:
IEEE Access, Vol 12, Pp 74389-74405 (2024)
Orthogonal frequency division multiplexing with index modulation (OFDM-IM) is emerging as a robust technology, especially valued in vehicular communication scenarios for its resilience. In such dynamic environments, reliable channel estimation become
Externí odkaz:
https://doaj.org/article/7a0c3476805c473e8d6c663ce701c1db
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 2, Pp 396-403 (2024)
In this paper, a novel dielectric resonator antenna (DRA) characterized by a compact size and wide bandwidth is proposed. The achievement of wideband performance involves the introduction of a metallic ring structure inside the dielectric resonato, e
Externí odkaz:
https://doaj.org/article/bc210d5ab8414a10b8b006cc86b124a7
Publikováno v:
Vehicles, Vol 5, Iss 4, Pp 1586-1604 (2023)
We provide a practical implementation of a free space optical quantum key distribution (FSO-QKD) system within a vehicle-to-infrastructure (V2I) application developed under the Innovate UK AirQKD project. The FSO-QKD system provides the quantum secur
Externí odkaz:
https://doaj.org/article/119b118bb786487f8de102f7675e3446
Publikováno v:
ICT Express, Vol 9, Iss 4, Pp 556-570 (2023)
A great lack of 5G design is the traditional bottom-up development of network evolution, which has not effectively considered the requirements of applications and, particularly, vehicle to everything (V2X) applications. This paper provides a service-
Externí odkaz:
https://doaj.org/article/4c6b65d314ac4ffb8555ba5820aacc88
Autor:
Vadym Hapanchak, Antonio Costa
Publikováno v:
Journal of Communications Software and Systems, Vol 19, Iss 1, Pp 103-113 (2023)
Multipath communication has recently arisen as a promising tool to address reliable communication in vehicular networks. The architecture of Multipath TCP (MPTCP) is designed to facilitate concurrent utilization of multiple network interfaces, thereb
Externí odkaz:
https://doaj.org/article/43f45e49cbe44c4ea21147d8e99f0a03
Publikováno v:
IEEE Access, Vol 11, Pp 21600-21611 (2023)
Vehicular Visible light communication (VLC) technology has recently attracted much interest from researchers and scientists. This technology enables connectivity between vehicles and infrastructures along the road by using vehicles’ headlights and
Externí odkaz:
https://doaj.org/article/db116e02207b4fa29196f4eff2b22184
Autor:
Zaloa Fernandez, Angel Martin, Josu Perez, Mikel Garcia, Gorka Velez, Federico Murciano, Sebastian Peters
Publikováno v:
IEEE Access, Vol 11, Pp 8904-8919 (2023)
The reliability and availability of network connectivity, which significantly varies with mobility, is crucial in Connected, Cooperative and Automated Mobility (CCAM). Handover and roaming are the most challenging situations in terms of connectivity
Externí odkaz:
https://doaj.org/article/a96fb270499640a28b05df6f0326cedc
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 4, Pp 72-100 (2023)
This paper considers a single-input-multiple-output non-orthogonal multiple access enabled vehicular communication system, and investigates its secrecy performance over time-selective fading and channel estimation errors. We formulate two scenarios c
Externí odkaz:
https://doaj.org/article/d3c2f38c9e294c238f8c6feaee5f5f3e