Integration of cognitive radio technology in NOMA-based B5G networks: State of the art, challenges, and enabling technologies

HB Salameh, S Abdel-Razeq, H Al-Obiedollah - IEEE Access, 2023 - ieeexplore.ieee.org
The integration of cognitive radio (CR) technology and non-orthogonal multiple access
(NOMA) techniques, referred to as CR-based NOMA systems, has been recently configured …

LVBS: Lightweight vehicular blockchain for secure data sharing in disaster rescue

Z Su, Y Wang, Q Xu, N Zhang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In disaster areas, a large amount of data (eg, rescue commands, road damage, and rescue
experience) should be delivered among ground rescuing vehicles for safe driving and …

Task offloading for post-disaster rescue in unmanned aerial vehicles networks

Y Wang, W Chen, TH Luan, Z Su, Q Xu… - IEEE/ACM …, 2022 - ieeexplore.ieee.org
Natural disasters often cause huge and unpredictable losses to human lives and properties.
In such an emergency post-disaster rescue situation, unmanned aerial vehicles (UAVs) are …

UAV-based real-time survivor detection system in post-disaster search and rescue operations

J Dong, K Ota, M Dong - IEEE Journal on Miniaturization for Air …, 2021 - ieeexplore.ieee.org
When a natural disaster occurs, the most critical task is to search and rescue trapped people
as soon as possible. In recent years, unmanned aerial vehicles (UAVs) have been widely …

Joint task offloading and resource allocation in aerial-terrestrial UAV networks with edge and fog computing for post-disaster rescue

G Sun, L He, Z Sun, Q Wu, S Liang, J Li… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) are playing an increasingly important role in assisting fast-
response post-disaster rescue due to their fast deployment, flexible mobility, and low cost …

Ensuring threshold AoI for UAV-assisted mobile crowdsensing by multi-agent deep reinforcement learning with transformer

H Wang, CH Liu, H Yang, G Wang… - IEEE/ACM Transactions …, 2023 - ieeexplore.ieee.org
Unmanned aerial vehicle (UAV) crowdsensing (UCS) is an emerging data collection
paradigm to provide reliable and high quality urban sensing services, with age-of …

Lifesaving with RescueChain: Energy-efficient and partition-tolerant blockchain based secure information sharing for UAV-aided disaster rescue

Y Wang, Z Su, Q Xu, R Li… - IEEE INFOCOM 2021-IEEE …, 2021 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have brought numerous potentials to establish flexible
and reliable emergency networks in disaster areas when terrestrial communication …

Joint channel allocation and data delivery for UAV-assisted cooperative transportation communications in post-disaster networks

M Dai, TH Luan, Z Su, N Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
As the natural disasters may destroy the ground communication infrastructures for the
transportation systems, the communication relief in post-disaster networks is more crucial to …

Autonomous obstacle avoidance and target tracking of UAV: Transformer for observation sequence in reinforcement learning

W Jiang, T Cai, G Xu, Y Wang - Knowledge-Based Systems, 2024 - Elsevier
Reinforcement learning (RL) is an effective approach to solve autonomous obstacle
avoidance and target tracking for Unmanned Aerial Vehicle (UAV). However, due to …

The role of unmanned aerial vehicle and related technologies in disasters

ZT AlAli, SA Alabady - Remote Sensing Applications: Society and …, 2022 - Elsevier
Technical and mechanical development over time has a great impact on human life, as
researchers are continuously working to increase facility, and comfort and add fun to …