Wireless power transmission to equipment in closed space box by acrylic

Shun Hasegawa, Hisao Iwasaki
2014 2014 International Symposium on Antennas and Propagation Conference Proceedings  
It became clear that wireless power transmission can be performed to equipment in the closed space box by acrylic. When sea water was existed between acrylic plates, it was clarified that transmitting efficiency was deteriorated rapidly. Index Terms -Wireless power transmission, Closed space, spiral coil and helical coil, fresh water and sea water.
doi:10.1109/isanp.2014.7026579 fatcat:7pnkp7uuzrhhnaoz6p2qlcdusa