Uav based wireless charging of sensor networks without prior knowledge

NW Najeeb, C Detweiler - 2018 IEEE/RSJ International …, 2018 - ieeexplore.ieee.org
Unmanned Aerial Vehicles (UAVs) can charge Wireless Rechargeable Sensor Networks
(WRSNs) in remote or hard to access locations. However, the charging efficiency is heavily …

Improving charging performance for wireless rechargeable sensor networks based on charging uavs: a joint optimization approach

S Li, A Wang, G Sun, L Liu - 2020 IEEE Symposium on …, 2020 - ieeexplore.ieee.org
Wireless power transfer based on charging unmanned aerial vehicles (CUAVs) is a
promising method for enhancing the lifetime of wireless rechargeable sensor networks …

Extending wireless rechargeable sensor network life without full knowledge

NW Najeeb, C Detweiler - Sensors, 2017 - mdpi.com
When extending the life of Wireless Rechargeable Sensor Networks (WRSN), one challenge
is charging networks as they grow larger. Overcoming this limitation will render a WRSN …

UAV recharging opportunities and policies for sensor networks

E Basha, M Eiskamp, J Johnson… - International Journal of …, 2015 - journals.sagepub.com
Recharging sensor networks using Unmanned Aerial Vehicles (UAVs) provides a possible
method for increasing network lifetime. In this paper, we evaluate that approach, determining …

An efficient charging algorithm for UAV-aided wireless sensor networks

L Yang, Z Su, H Yang, Z Na… - 2020 IEEE 6th International …, 2020 - ieeexplore.ieee.org
Limited battery capacity is one of the most critical factors which limits the development of
wireless sensor networks (WSN). In recent years, breakthrough in the field of wireless …

Dynamic Charging Strategy Optimization for UAV-Assisted Wireless Rechargeable Sensor Networks Based On Deep Q-network

N Liu, J Zhang, C Luo, J Cao, Y Hong… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
The development of wireless energy transmission technology has significantly propelled the
advancement of wireless rechargeable sensor networks (WRSNs). Energy constraint is one …

Unmanned aerial vehicle-based wireless charging of sensor networks

C Detweiler, M Eiskamp, B Griffin, J Johnson… - Wireless power transfer …, 2016 - Springer
Sensor networks deployed in remote and hard to access locations often require regular
maintenance to replace or charge batteries as solar panels are sometimes impractical. In …

UAV dispatch planning for a wireless rechargeable sensor network for bridge monitoring

C Zhao, Y Wang, X Zhang, S Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Due to the breakthrough of wireless power transfer technology, wireless rechargeable
sensor networks (WRSNs) have the potential to provide sustainable work. Most existing …

UAV-assisted RF energy transfer

S Suman, S Kumar, S De - 2018 IEEE international conference …, 2018 - ieeexplore.ieee.org
Limited battery capacity is one of the major hurdles towards perpetual operation of wireless
sensor networks (WSNs). In this work, a framework for Unmanned Aerial Vehicle (UAV) …

Using a UAV to effectively prolong wireless sensor network lifetime with wireless power transfer

J Leng - 2014 - digitalcommons.unl.edu
Wireless sensor networks are widely used for everything from border security to monitoring
waterway pollution. Supplying energy for long term deployment is a main challenge in the …