Design, Manufacture, and Testing of an Ultra-High Frequency Wireless Energy Transmission System

Abstract

The article discusses the design, fabrication, and testing of a wireless power transmission system using microwave frequency. It explores the use of radio waves from 300MHz to 300GHz for energy transmission, an idea originating from Nikola Tesla's time. Scientists have developed antennas, voltage multiplier rectifying circuits, and tested rectenna arrays, achieving significant energy conversion efficiency. This work opens new directions for wireless energy transmission, promising applications in solar energy harvesting and powering IoT and medical devices