On the Physical Layer Security of a Dual-Hop UAV-based Network in the Presence of per-hop Eavesdropping and Imperfect CSI

E Illi, M Qaraqe, F El Bouanani… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
In this article, the physical-layer security of a dual-hop unmanned aerial vehicle-based
wireless network, subject to imperfect channel state information (CSI) and mobility effects, is …

UAV-assisted wireless information and power transfer for self-sustained IoT communications

A Prathima, DS Gurjar, S Yadav, D Krstic… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
This article investigates the performance of an unmanned aerial vehicle (UAV)-assisted
wireless power transfer (WPT)-enabled communications for energy-constrained wireless …

On the performance analysis of V2N mixed RF and hybrid FSO/RF communication system

VSV Sandeep, DS Gurjar, S Yadav… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
Vehicular communications allow vehicles to connect with other vehicles and network
infrastructures in order to facilitate the transfer of real-time information and dependable …

Secure Vehicular Communications With Varying QoS and Environments: A Unified Cross-Layer Policy-Adaptation Approach

Y Xiao, Q Du, Y Zhang, C Lu - IEEE Transactions on Intelligent …, 2023 - ieeexplore.ieee.org
With the ubiquitous connectivity in internet of vehicles, secure transmission is of vital
importance for intelligent vehicle-to-everything (V2X) communications. However, in order to …

Network-coded cooperative systems in cognitive radio networks

AR Heidarpour, M Ardakani… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We study the performance of a network-coded cooperative (NCC) system in an underlay
cognitive radio network (CRN). The primary network (PN) consists of a single transmitter …

Performance analysis of ambient backscatter communication empowered IoV networks

A Rastogi, S Yadav, R Gour, DS Gurjar - Physical Communication, 2023 - Elsevier
This paper investigates the performance of Internet-of-Vehicles networks supporting
vehicular communication applications empowered by ambient backscatter communication …

UAV-empowered IoT network with hardware impairments and shadowing

GK Pandey, DS Gurjar, S Yadav… - IEEE Sensors Letters, 2023 - ieeexplore.ieee.org
This letter investigates the performance of an unmanned aerial vehicle (UAV)-enabled
communication network for energy-constrained Internet of Things devices (IoDs) in the …

On the performance of NOMA-enabled V2V communications under joint impact of nodes mobility and channel estimation error

N Jaiswal, A Pandey, S Yadav, N Purohit… - 2021 4th …, 2021 - ieeexplore.ieee.org
In this paper, we study the joint impact of nodes' mobility and channel estimation error (CEE)
on the performance of non-orthogonal multiple access aided vehicular communication …

Secrecy analysis of a dual-hop wireless network with independent eavesdroppers and outdated CSI

E Illi, M Qaraqe, F El Bouanani… - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
In this paper, the secrecy of a dual-hop unmanned aerial vehicle-based wireless
communication system, in the presence of mobility and imperfect channel state information …

Cooperative vehicular networks over Nakagami-m fading: Joint power control and spectrum scheduling

G Zhang, W Cao, X Gu - Computer Networks, 2023 - Elsevier
Facilitated by the rapid development of wireless communication technologies and the broad
deployment of cellular networks, vehicular communications have evolved towards ultra …