Results 31 to 40 of about 1,354 (173)
Performance evaluation of 5G cellular vehicle networks
Dianxin kexue, 2020 Cellular vehicle networks (C-V2X) is one of the key technologies of intelligent transportation systems.Ve-hicles exchange information with surrounding information entities in real time to ensure traffic safety and improve traffic efficiency,which meets ...
Jun WANG +4 more
doaj +2 more sources
Energy Science &Engineering, EarlyView.This graphical abstract illustrates the evolution of wireless electric vehicle charging from unidirectional wireless power transfer to bidirectional wireless power transfer (BWPT) and toward future intelligent, autonomous wireless energy systems.
P. V. Elumalai +6 more
wiley +1 more source
3GPP NR V2X Mode 2: Overview, Models and System-Level Evaluation
IEEE Access, 2021 Following the successful use of sidelink in Long Term Evolution (LTE) for Proximity Services (ProSe) and Cellular Vehicular-to-everything (C-V2X), the 3rd Generation Partnership Project (3GPP) is working towards its evolution in New Radio (NR) systems in
Zoraze Ali +3 more
doaj +1 more source
International Journal of Robust and Nonlinear Control, EarlyView.ABSTRACT This paper is concerned with the platooning control problem of connected automated vehicles (CAVs) under non‐uniform stochastic vehicle‐to‐vehicle (V2V) communication delays. Most existing relevant studies assume uniform or deterministic or slowly varying delays, or design platoon controllers based on worst‐case delay bounds, resulting in ...
Dengfeng Pan +3 more
wiley +1 more source
IEEE 802.11bd & 5G NR V2X: Evolution of Radio Access Technologies for V2X Communications
IEEE Access, 2019 With the rising interest in autonomous vehicles, developing radio access technologies (RATs) that enable reliable and low-latency vehicular communications has become of paramount importance.
Gaurang Naik +2 more
doaj +1 more source
Integrating Image Segmentation and Deep Learning to Improve Radio Frequency Propagation Models
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT This paper proposes a multi‐sensor approach to improve radio frequency (RF) propagation models, which play a key role in the rapidly expanding field of connected vehicle technology. Focusing on the 1‐ to 20‐GHz frequency range, which is critical for both satellite‐to‐vehicle and base station‐to‐vehicle communications, our study introduces a ...
Jonathan Israel +2 more
wiley +1 more source
Research on trust mechanism of C-V2X
Security and SafetyC-V2X (Cellular Vehicle-to-Everything) has become a profound reform and innovative technology in automotive and communication industries. Through C-V2X communication, the nearby traffic participants can exchange real-time information, such as status ...
Xi Yifan +6 more
doaj +1 more source
A Study of LTE-V2X Mode 4 Performances in a Multiapplication Context
IEEE Access, 2022 With the growing importance of cooperative intelligent transport systems (C-ITS), 3GPP has standardized LTE-V2X (Long Term Evolution - Vehicle-to-everything) in Release 14 to address specifically vehicle-to-everything (V2X) connectivity.
Chourouk Ghodhbane +4 more
doaj +1 more source
Channel Estimation in C-V2X using Deep Learning [PDF]
2019 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 2019 Channel estimation forms one of the central component in current OFDM systems that aims to eliminate the inter-symbol interference by calculating the CSI using the pilot symbols and interpolating them across the entire time-frequency grid. It is also one of the most researched field in the PHY with LS and MMSE being the two most used methods.
Raja Sattiraju +2 more
openaire +2 more sources
Applied Sciences, 2023 Transportation efficiency and safety are crucial development areas nowadays. Cooperative Intelligent Transport Systems (C-ITSs), relying on Vehicle-to-Everything (V2X) communication, are a promising group of technologies and applications aimed at solving
András Wippelhauser +3 more
doaj +1 more source