Maximum transmitting efficiency of wireless power transfer system with resonant/non-resonant transmitting/receiving elements

FREE-DOWNLOADQ Yuan, Q Chen… – Antennas and Propagation Society … –
Wireless power transfer (WPT) is interested again because of its potential appli- cation to charge
laptops, cell-phones, household robots, MP3 players and other portable electronics without cords
[1]-[2]. The optimum load for maximum transfer efficiency of WPT system was presented