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Low Frequency Rectenna for Wireless Charging of Unmanned Aerial Vehicles | IEEE Conference Publication | IEEE Xplore

Low Frequency Rectenna for Wireless Charging of Unmanned Aerial Vehicles


Abstract:

Low frequency wireless technologies is an unexplored domain, offering excellent scope in drones and automobiles. Applications including wireless charging, navigation are ...Show More

Abstract:

Low frequency wireless technologies is an unexplored domain, offering excellent scope in drones and automobiles. Applications including wireless charging, navigation are operating in the standard ISM band. Antenna load factor is the main concern at low frequencies. A FR4 microstrip patch at 500MHz targeted towards the aforementioned scenarios is presented. The S11 obtained in simulation and measured on the fabricated prototype exhibit -22dB around 500MHz. For rectification process, bridge rectifier circuit is designed at 500MHz frequency using FR4 substrate. Simulated result gives S11 of nearly -20 dB at 500MHz with Vout of approximately 1.1 V0.
Date of Conference: 05-07 November 2020
Date Added to IEEE Xplore: 28 December 2020
ISBN Information:
Conference Location: Coimbatore, India

References

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