Title :
A Miniaturized, Dual-Band, Circularly Polarized Microstrip Antenna for Installation Into Satellite Mobile Phones
Author :
Lee, Hu Rack ; Ryu, Hong Kyun ; Lim, Sungkyun ; Woo, Jong Myung
Author_Institution :
Dept. of Radio Sci. & Eng., Chungnam Nat. Univ., Daejeon, South Korea
fDate :
7/1/1905 12:00:00 AM
Abstract :
A miniaturized, dual-band, circularly polarized microstrip antenna (CPMA) for satellite mobile phones was designed. Two miniaturized radiation elements using folded structures are stacked vertically to achieve dual bands. Each radiation element shows left-handed circular polarization. The total volume of this dual-band, circularly polarized, microstrip antenna is 46 mm (length) x 24 mm (width) x 13 mm (height). The overall antenna is mounted on a phone-shaped ground plane to fit inside satellite mobile phones.
Keywords :
electromagnetic wave polarisation; microstrip antennas; mobile antennas; multifrequency antennas; satellite antennas; left-handed circular polarization; miniaturized dual-band circularly polarized microstrip antenna; miniaturized radiation element; phone-shaped ground plane; satellite mobile phone; Circular polarization (CP) antennas; dual-band antennas; handset antennas; patch antennas;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2009.2026660
