Title :
Design of spiral-slot frequency selective surfaces for shielding from noises of wireless power transfer
Author :
Kei Firdaus;Kunio Sakakibara;Yuto Amano;Hiroshi Hirayama;Nobuyoshi Kikuma;Takanobu Tabata;Satoshi Hori Kojima
Author_Institution :
Department of Computer Science and Engineering, Nagoya Institute of Technology Gokiso-cho, Showa-ku, Nagoya, Aichi, 466-8555, Japan
fDate :
3/1/2015 12:00:00 AM
Abstract :
A spiral-slot Frequency Selective Surface (FSS) is applied to a Wireless Power Transfer (WPT) system in 12MHz band. To reduce the physical size of FSS, single spiral-slot configuration is designed. As a result of the simulation of the designed WPT system with FSS, transmission efficiency higher than 80% is obtained, while interference can be stopped in other frequency band.
Keywords :
"Frequency selective surfaces","Resonant frequency","Windings","Helical antennas","Metals","Periodic structures","Analytical models"
Conference_Titel :
Antenna Technology (iWAT), 2015 International Workshop on
DOI :
10.1109/IWAT.2015.7365280
