Publication Type : Conference Paper
Publisher : IEEE
Source : 2020 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA)
Url : https://ieeexplore.ieee.org/document/9297520
Campus : Coimbatore
School : School of Engineering
Department : Electronics and Communication
Year : 2020
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 S 11 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 S 11 of nearly -20 dB at 500MHz with V out of approximately 1.1 V 0 .
Cite this Research Publication : Vandana Das and Sabarish Narayanan B, “Low Frequency rectenna for Wireless Charging of Unmanned Aerial Vehicles”, Proceedings of the 4th International Conference on Electronics, Communication and Aerospace Technology, ICECA 2020 pp. 544-548 . DOI:10.1109/ICECA49313.2020.9297520