Wireless Power Transmission and Telecommunication using a Microwave Active Phased Array

摘要

A microwave power beaming system was developed to realize wireless power supply to a Micro Aerial Vehicle. This system consists of transmitting, tracking, and receiving systems. In this paper, the possibility of microwave wireless power transmission with picture information was suggested. A 2.45GHz FM wireless camera signal was used as a pilot signal to track the vehicle which is circling over the transmitter. The maximum error was 3.22deg in the radial direction and 4.97deg in azimuth direction, which were slightly larger than those without modulation.