Adaptively Directional Wireless Power Transfer for Large-Scale Sensor Networks
نویسندگان
چکیده
منابع مشابه
Adaptively Directional Wireless Power Transfer for Large-Scale Sensor Networks
Wireless power transfer (WPT) prolongs the lifetime of wireless sensor network by providing sustainable power supply to the distributed sensor nodes (SNs) via electromagnetic waves. To improve the energy transfer efficiency in a large WPT system, this paper proposes an adaptively directional WPT (AD-WPT) scheme, where the power beacons (PBs) adapt the energy beamforming strategy to SNs’ locatio...
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ژورنال
عنوان ژورنال: IEEE Journal on Selected Areas in Communications
سال: 2016
ISSN: 0733-8716
DOI: 10.1109/jsac.2016.2551619