Wireless Power Transmission Efficiency of Dipole Array Antenna using a Left-Handed Waveguide Slot Antenna as a Feeder

This paper proposes to transform microwaves for snow melting, which slightly leaking from the slotted waveguide, into electric power using a wireless transmission technique effective use. A combination of left-handed and right-handed waveguides is method melt evenly over large area microwaves. The however, has loss because stubs. In order evaluate effect waveguide’s loss, this analyzed efficiency when waveguide with slot was set as part, dipole array placed above reception unit. transfer calculated kQ product S-parameters that were obtained by moments. results clarified sum maximum efficiencies arrayed dipoles could be made larger than one dipole.