Charging Techniques for UAV-Assisted Data Collection: Is Laser Power Beaming the Answer?
نویسندگان
چکیده
As COVID-19 has increased the need for connectivity around world, researchers are targeting new technologies that could improve coverage and connect unconnected in order to make progress toward United Nations Sustainable Development Goals. In this context, drones seen as one of key features 6G wireless networks extend previous network generations. That said, limited onboard energy seems be main drawback hinders use coverage. Therefore, different wired charging techniques, such laser beaming, stations, tether proposed. article, we analyze compare these techniques by performing extensive simulations scenario drone-assisted data collection from ground-based Internet Things devices. We strengths weaknesses each technique, finally show laser-powered strongly compete with, outperform some scenarios, other techniques.
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ژورنال
عنوان ژورنال: IEEE Communications Magazine
سال: 2022
ISSN: ['0163-6804', '1558-1896']
DOI: https://doi.org/10.1109/mcom.001.2100871