Wireless power transfer (WPT) is one solution to realize long flight times and accommodate various missions of micro-uncrewed\naerial vehicles (MAVs). Reducing the constraint of power transmission distance and realizing high beam efficiency are possible\nbecause of the high directivity of WPTusing millimeter wave (MMW) methods. Nevertheless, no report of the relevant literature\ndescribes an investigation of sending power to an MAVusingMMWbecauseMMWrectennas have low efficiency. The purpose of\nour study is to conduct fundamental research of a high-efficiency and high-power rectenna at 94 GHz aimed at MAV application\nusing MMW..........................
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