Results 21 to 30 of about 16,042 (256)

Implementation of a V2P-Based VRU Warning System With C-V2X Technology

IEEE Access, 2023
Cellular vehicle-to-everything(C-V2X) technology can protect vulnerable road users(VRUs) in traffic accidents. Smartphones are the most common portable devices for VRUs, but they do not support direct communication between vehicles and pedestrians.
Changlong Zhang, Jimin Wei, Shibo Qu, Changying Huang, Jingang Dai, Peipei Fu, Zhixiong Wang, Xinquan Li   +7 more
doaj   +1 more source

A Cross-layer Approach for MPTCP Path Management in Heterogeneous Vehicular Networks

Journal of Communications Software and Systems, 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, thereby ...
Vadym Hapanchak, Antonio Costa
doaj   +1 more source

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

IET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh, Khaled F. Hayajneh, Haythem Bany Salameh, Raed Al Athamneh, Yaser Jararweh   +4 more
wiley   +1 more source

Multi-Radio 5G Architecture for Connected and Autonomous Vehicles: Application and Design Insights [PDF]

EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2018
Connected and Autonomous Vehicles (CAVs) will play a crucial role in next-generation Cooperative Intelligent Transportation Systems (C-ITSs). Not only is the information exchange fundamental to improve road safety and efficiency, but it also paves the ...
Ioannis Mavromatis, Andrea Tassi, Giovanni Rigazzi, Robert J. Piechocki, Andrew Nix   +4 more
doaj   +1 more source

V2X-Seq: A Large-Scale Sequential Dataset for Vehicle-Infrastructure Cooperative Perception and Forecasting [PDF]

Computer Vision and Pattern Recognition, 2023
Utilizing infrastructure and vehicle-side information to track and forecast the behaviors of surrounding traffic participants can significantly improve decision-making and safety in autonomous driving.
Haibao Yu, Wenxian Yang, Hongzhi Ruan, Zhenwei Yang, Yingjuan Tang, Xuming Gao, Xin Hao, Yifeng Shi, Yifeng Pan, Ning Sun, Juan Song, Jirui Yuan, Ping Luo, Zaiqing Nie   +13 more
semanticscholar   +1 more source

V2X-Sim: Multi-Agent Collaborative Perception Dataset and Benchmark for Autonomous Driving [PDF]

IEEE Robotics and Automation Letters, 2022
Vehicle-to-everything (V2X) communication techniques enable the collaboration between vehicles and many other entities in the neighboring environment, which could fundamentally improve the perception system for autonomous driving.
Yiming Li, Dekun Ma, Ziyan An, Zixun Wang, Yiqi Zhong, Siheng Chen, Chen Feng   +6 more
semanticscholar   +1 more source

A Comparison of the V2X Communication Systems: ITS-G5 and C-V2X [PDF]

2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring), 2019
Vehicle to vehicle/infrastructure communication systems have a significant role to play in optimizing road traffic and improving road safety. In this context, two standards have emerged, namely ITS-G5 (IEEE 802.11p) and C-V2X (3GPP Release 14).
Mannoni, Valérian, Berg, Vincent, Sesia, Stefania, Perraud, Eric   +3 more
openaire   +1 more source

OTFS-enabled integrated sensing and communication techniques for next-generation V2X networks

工程科学学报, 2023
The vehicle-to-everything (V2X) network has the potential to revolutionize the way we interact with vehicles and the surrounding. By utilizing innovative information and communication technologies, V2X networks can connect human beings, vehicles ...
Chunlei SUN, Linpei LI, Haijun ZHANG
doaj   +1 more source

Research on end-to-end slicing technology scheme for vehicle-road collaborative 5G network

Dianzi Jishu Yingyong, 2022
Among the four key factors of vehicle-road cooperation system-smart car, smart road, powerful network and smart cloud, the powerful network built by C-V2X and 5G is the main body of vehicle-road collaboration at the present stage, and a bridge for ...
Li Yanfen, Wang Qiuhong, Yuan Xueqi
doaj   +1 more source

Research on the compatibility between V2X Internet of Vehicles system and FSS at 6 GHz frequency band

Dianzi Jishu Yingyong, 2019
At this stage, as China is in an important period of transformation and upgrading of manufacturing industry and innovation and development of emerging technology industries, the emerging intelligent industry V2X is increasingly receiving national ...
Zhang Shaowei
doaj   +1 more source