UAV-assisted data collection for Internet of Things: A survey
Thanks to the advantages of flexible deployment and high mobility, unmanned aerial
vehicles (UAVs) have been widely applied in the areas of disaster management, agricultural …
vehicles (UAVs) have been widely applied in the areas of disaster management, agricultural …
A survey on coverage enhancement in cellular networks: Challenges and solutions for future deployments
Seamless and ubiquitous coverage are key factors for future cellular networks. Despite
capacity and data rates being the main topics under discussion when envisioning the Fifth …
capacity and data rates being the main topics under discussion when envisioning the Fifth …
Skyward bound: Empowering disaster resilience with multi-UAV-assisted B5G networks for enhanced connectivity and energy efficiency
It is not uncommon that cellular communication infrastructures will likely be in a failure state
when disaster strikes, eg, floods, earthquakes, and forest fires. Therefore, developing an …
when disaster strikes, eg, floods, earthquakes, and forest fires. Therefore, developing an …
Energy-efficient and fast data collection in UAV-aided wireless sensor networks for hilly terrains
Energy-constrained sensor nodes are often deployed in remote, hilly, and hard-to-reach
areas for civilian and military purposes. In such wireless sensor networks (WSNs), an …
areas for civilian and military purposes. In such wireless sensor networks (WSNs), an …
A UAV-assisted data collection for wireless sensor networks: Autonomous navigation and scheduling
Nowadays, Wireless Sensor Networks (WSNs) are playing a vital and sustainable role in
many verticals touching different aspects of our lives including civil, public, and military …
many verticals touching different aspects of our lives including civil, public, and military …
Internet of drones: Routing algorithms, techniques and challenges
In the past decades, unmanned aerial vehicles (UAVs), also known as drones, have drawn
more attention in the academic domain and exploration in the research fields of wireless …
more attention in the academic domain and exploration in the research fields of wireless …
An efficient energy harvesting and optimal clustering technique for sustainable postdisaster emergency communication systems
The energy consumption and coverage range of unmanned aerial vehicles (UAVs) are
major challenges in UAV-based postdisaster communications. To address these challenges …
major challenges in UAV-based postdisaster communications. To address these challenges …
Energy efficient UAV flight path model for cluster head selection in next-generation wireless sensor networks
Wireless sensor networks (WSNs) are one of the fundamental infrastructures for Internet of
Things (IoTs) technology. Efficient energy consumption is one of the greatest challenges in …
Things (IoTs) technology. Efficient energy consumption is one of the greatest challenges in …
Optimizing Energy-Efficiency in UAV-assisted Wireless Sensor Networks with Reinforcement Learning PPO2 Algorithm
A Sun, C Sun, J Du, D Wei - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
The present study aims to investigate the problem of minimizing energy consumption in
unmanned aerial vehicle (UAV)-assisted wireless sensor networks (WSNs). In the current …
unmanned aerial vehicle (UAV)-assisted wireless sensor networks (WSNs). In the current …
Improving Data Communication of Wireless Sensor Network Using Energy Efficient Adaptive Cluster-Head Selection Algorithm for Secure Routing
Energy, delay and distance are the most important parameters in the WSN (Wireless Sensor
Network) suitable for cluster head selection. Only the neighboring terminals communicate …
Network) suitable for cluster head selection. Only the neighboring terminals communicate …