Study on open and short end helical antennas with capacitor in series of wireless power transferusing magnetic resonant couplings

FREE-DOWNLOADT Imura, H Okabe, T Uchida… – Industrial Electronics, 2009. …,
Abstract-In the technology of wireless power transfer, electromagnetic coupling using resonance
can transfer across a large air gap without losing its high efficiency and power. In this
technology, the role of antennas is very important. In this paper, magnetic resonant