Results 81 to 90 of about 1,132 (190)
Channel Coding QoS Analysis in 5G V2X Dynamic Propagation Models
IEEE AccessVehicle-to-everything (V2X) communications is a crucial area of wireless communications and is of primary interest for automakers, smart cities, municipal services, traffic planners, and law enforcement authorities.
Dimitrios Chatzoulis +4 more
doaj +1 more source
Low‐complexity channel estimation for V2X systems using feed‐forward neural networks
IET Communications, Volume 18, Issue 13, Page 789-798, August 2024.In vehicular communication systems, estimating channels is complex due to their time–frequency selectivity. This paper introduces a novel pilot constellation scheme coupled with a compact feed‐forward neural network, aiming to enhance the accuracy of channel estimation in vehicle‐to‐everything (V2X) systems while minimizing implementation complexity ...
Pooria Tabesh Mehr +3 more
wiley +1 more source
Research on LTE-V scheduling method
Dianzi Jishu Yingyong, 2019 Intelligent outgoing promotes vehicles networks from supporting on-board information services to the next generation that supports V2X services.
Li Yanfen, Zhu Xuetian
doaj +1 more source
Cyber security analysis of connected vehicles
IET Intelligent Transport Systems, Volume 18, Issue 7, Page 1175-1195, July 2024.The paper critically evaluates the CAV structure and component vulnerabilities, validates the identified attacks, and analyzes the trust‐based security solutions categorized according to the suggested trust taxonomy. Abstract The sensor‐enabled in‐vehicle communication and infrastructure‐centric vehicle‐to‐everything (V2X) communications have ...
Maria Drolence Mwanje +7 more
wiley +1 more source
How does the space influence Living Labs? Evidence from two automotive experiences
R&D Management, Volume 54, Issue 2, Page 227-242, March 2024.Living Labs (LLs) are defined as innovation ecosystems that integrate research and innovation processes in a real‐life setting, in a logic of open–user innovation. Alongside the openness and user involvement, the real‐life setting is seen as the third key element in which LLs are rooted and it defines the space where the innovation process takes place.
Silvia Della Santa +2 more
wiley +1 more source
The Journal of Engineering, Volume 2024, Issue 2, February 2024.The proposed algorithm optimizes the communication resources to minimize the total energy consumption while maximizing the quality of service (QoS) performance. The proposed scheme can be used to dynamically adjust the resource allocation according to the changing traffic conditions in the system.
Sivakumar Sangeetha +5 more
wiley +1 more source
Machine learning and blockchain technologies for cybersecurity in connected vehicles
WIREs Data Mining and Knowledge Discovery, Volume 14, Issue 1, January/February 2024.Cybersecurity threats and countermeasures for connected vehicles. Abstract Future connected and autonomous vehicles (CAVs) must be secured against cyberattacks for their everyday functions on the road so that safety of passengers and vehicles can be ensured.
Jameel Ahmad +6 more
wiley +1 more source
An overview of V2X communications
Dianxin kexue, 2019 Internet of vehicles,which integrates cutting-edge technologies and devices in the fields of vehicles,roadside infrastructure,communications,positioning,etc.,has been considered as a promising technology to solve the road safety problems.With the ...
Jian FANG +4 more
doaj +2 more sources
Controlling WiFi Direct Group Formation for Non-Critical Applications in C-V2X Network
IEEE Access, 2020 The fifth-generation (5G) networks are expected to meet various communication requirements for vehicles. C-V2X, introduced in LTE V2X in Release 14, is designed to provide ultra-high reliability and ultra-low latency performance required by the most ...
Ousmane Sadio +2 more
doaj +1 more source
Evaluation of DSRC and LTE-V2x: Need for Next-Generation V2X Communication Systems
, 2022 Predominantly, there are two wireless technologies for providing vehicle-to-everything (V2X) communications, i.e., ad hoc IEEE 802.11p and cellular LTE-V2x. This paper provides a qualitative and quantitative evaluation of both technologies. The qualitative evaluation aims to measure how these technologies meet the functional requirements of the V2X ...
Hameed Mir, Zeeshan, Filali, Fethi
openaire +2 more sources