WIRELESS POWER HARVESTING ALONG MULTIPLE PATHS IN A REVERBERENT CAVITY

An apparatus comprises a structure including a cavity that, when excited with electromagnetic energy, produces an electric field having randomized distribution of field amplitude and polarity. The apparatus further comprises a sensor within the cavity. The sensor has a plurality of antennas for wire...

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Bibliographische Detailangaben
Hauptverfasser: BOMMER, JASON P, AYYAGARI, ARUN
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:An apparatus comprises a structure including a cavity that, when excited with electromagnetic energy, produces an electric field having randomized distribution of field amplitude and polarity. The apparatus further comprises a sensor within the cavity. The sensor has a plurality of antennas for wirelessly harvesting operating power along different paths within the cavity