Joint impacts of imperfect CSI and imperfect SIC in cognitive radio-assisted NOMA-V2X communications

DT Do, TA Le, TN Nguyen, X Li, KM Rabie - IEEE Access, 2020 - ieeexplore.ieee.org
In this study, the performance of a secondary network in cognitive radio (CR) is studied in
the context of vehicle-to-everything (V2X). The non-orthogonal multiple access (NOMA) is …

Securing cooperative vehicular networks amid obstructing vehicles and mixed fading channels

MG Abd El Ghafour, AH Abd El-Malek, OE Hassan… - Computer Networks, 2024 - Elsevier
Smart cities (SCs) were founded on the basis of the Internet of Vehicles paradigm, aiming to
enhance the quality of life. Despite not having a unique composition, the intelligent …

Vehicular blockage modelling and performance analysis for mmwave v2v communications

K Dong, M Mizmizi, D Tagliaferri… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
Vehicle-to-Everything (V2X) communications are revolutionizing the connectivity of
transportation systems supporting safe and efficient road mobility. To meet the growing …

Optimal relay selection for UAV-assisted V2V communications

X Fan, D Liu, B Fu, S Wen - Wireless Networks, 2021 - Springer
Abstract In Internet of Vehicles (IoV), frequent link switching and channel interference will
increase transmission delay and decrease network throughput. Unmanned Aerial Vehicles …

Second-order statistics for IRS-assisted multiuser vehicular network with co-channel interference

A Girdher, A Bansal, A Dubey - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
In this paper, we consider a downlink multi-user vehicular communication network
empowered by an intelligent reflecting surface (IRS) with the base station (BS) employing …

Vehicular ad hoc network interference mitigation using digital beamforming approach in roundabout scenarios

A Ornelas-Gutierrez, C Vargas-Rosales… - IEEE …, 2023 - ieeexplore.ieee.org
The Vehicular Ad Hoc Networks paradigm, ie, VANETs, is a promising technology to enable
the Internet of Vehicles for future integration with 5G and 6G infrastructures in smart cities …