Numerical analysis on transmission efficiency of evanescent resonant coupling wireless power transfer system



FREE-DOWNLOADQ Yuan, Q Chen, L Li… – Antennas and Propagation, …, 2010
Abstract—A practical wireless power transmission system con- sisting of a large rectangular
wire loop and a small square wire loop with a parasitic square helical coil is proposed for use
as an efficient evanescent resonant coupling wireless power trans- mission system in an