Title :
A new circularly polarized microstrip patch antenna for WPT
Author_Institution :
Dept. of Inf. & Commun. Eng., Korea Nat. Univ. of Transp., Chungju, South Korea
Abstract :
A novel dual band circularly polarized (CP) microstrip patch antenna for wireless power transmission (WPT) at 5.1 GHz and 5.5 GHz is proposed. In particular, we are designed to be able to services for 5.1 GHz wireless local area network (WLAN) in wireless battery charging at 5.5 GHz. The designed antenna has the two shorted diagonal slots in the square patch. As a result, this paper presents possibility for the design of microstrip patch antenna (MPA) with dual band and CP characteristics with the general TLC substrate.
Keywords :
inductive power transmission; microstrip antennas; microwave antennas; multifrequency antennas; polarisation; wireless LAN; TLC substrate; dual band circularly polarized microstrip patch antenna; frequency 5.1 GHz; frequency 5.5 GHz; shorted diagonal slots; square patch; wireless battery charging; wireless local area network; wireless power transmission; Dual band; Microwave antennas; Patch antennas; Rectennas; Wireless communication; WLAN; circularly polized patch antenna; dual band; wireless power transmission;
Conference_Titel :
Antennas and Propagation Conference (LAPC), 2012 Loughborough
Conference_Location :
Loughborough
Print_ISBN :
978-1-4673-2218-8
Electronic_ISBN :
978-1-4673-2219-5
DOI :
10.1109/LAPC.2012.6403049
