Relaying data with joint optimization of energy and delay in cluster-based UAV-assisted VANETs

S Mokhtari, N Nouri, J Abouei, A Avokh… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
Vehicular networks are known for their dynamic topology, high mobility, and frequent
disconnections. Unmanned aerial vehicles (UAVs) have been recently used as instant …

[HTML][HTML] A relay selection protocol for UAV-assisted VANETs

Y He, D Zhai, D Wang, X Tang, R Zhang - Applied Sciences, 2020 - mdpi.com
In this paper, we investigate the relay selection problem for the unmanned aerial vehicle
(UAV)-assisted vehicular ad-hoc networks (VANETs). For the considered network, we first …

UAV-assisted vehicular communication for densely crowded environments

O Bouachir, M Aloqaily, I Al Ridhawi… - NOMS 2020-2020 …, 2020 - ieeexplore.ieee.org
Connected and Autonomous Electric Vehicles (CAEVs) are becoming a feature of our roads
in the imminent future. This disruptive technology is likely to enhance the way we get around …

An energy-efficient collaborative scheme for UAVs and VANETs for dissemination of real-time surveillance data on highways

N Bashir, S Boudjit - 2020 IEEE 17th Annual Consumer …, 2020 - ieeexplore.ieee.org
In addition to military applications, Unmanned Aerial Vehicles (UAVs) are now finding their
ways in civilian and public domains. Surveillance of highways with the use of a helicopter is …

Mobility and energy aware data routing for UAV-assisted VANETs

H Ghazzai, A Khattab… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
In this paper, we develop a mobility and energy aware data routing protocol for unmanned
aerial vehicle-assisted vehicular ad-hoc networks (UAV-assisted VANETs). One of the UAV …

Toward a lightweight and efficient UAV‐aided VANET

H Sedjelmaci, MA Messous… - Transactions on …, 2019 - Wiley Online Library
Connectivity in a smart vehicular network is quite sensitive and highly affected by its
dynamic network topology. Issues related to the intermittent nature of connectivity may arise …

Uav trajectory design for uav-2-gv communication in vanets

A Manzoor, TN Dang, CS Hong - 2021 international conference …, 2021 - ieeexplore.ieee.org
Owing to the flexibility, automation and quick deployment features of unmanned aerial
vehicles (UAVs), they can be used to deliver the data to the ground vehicles (GVs) efficiently …

Modeling and performance analysis of UAV-assisted vehicular networks

M Khabbaz, J Antoun, C Assi - IEEE Transactions on Vehicular …, 2019 - ieeexplore.ieee.org
Vehicular networks' connectivity and data delivery delay performance is highly affected by
the vehicular traffic's spatio-temporal dynamics whose variations are subject to a multitude of …

Joint transmit power and trajectory optimization for two-way multihop UAV relaying networks

B Li, S Zhao, R Zhang, L Yang - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) has been more and more widely used in military and
civilian, with its unique advantages of flexibility, convenience, and wide coverage. As flying …

Energy-efficient data collection for IoT networks via cooperative multi-hop UAV networks

T Kim, D Qiao - IEEE Transactions on Vehicular Technology, 2020 - ieeexplore.ieee.org
In this paper, we study the network of unmanned aerial vehicles (UAVs) which acts as a
relay between a base station, and remotely deployed Internet of Things devices. UAVs have …