Title :
Mobile handset antenna with parallel resonance feed structures for wide impedance bandwidth
Author :
Yongjun Jo ; Kyungnam Park ; Jaeseok Lee ; Hyung-Hoon Kim ; Hyeongdong Kim
Author_Institution :
Hanyang Univ., Seoul, South Korea
Abstract :
In this paper, mobile handset antenna with a novel feed structure is proposed. The feed structure composed of two resonators significantly enhances the impedance bandwidth of reference PIFA. The measured impedance bandwidth of the proposed antenna is 245 MHz in the lower band and 475 MHz in the upper band, covering LTE13, GSM850/900, DCS1800, PCS1900, and WCDMA under a VSWR of 3:1 with good realized efficiency.
Keywords :
Long Term Evolution; UHF antennas; VHF antennas; antenna feeds; cellular radio; code division multiple access; mobile antennas; mobile handsets; planar inverted-F antennas; DCS1800; GSM850/900; LTE13; PCS1900; VSWR; WCDMA; mobile handset antenna; parallel resonance feed structures; reference PIFA; resonators; wide impedance bandwidth; Antenna feeds; Antenna measurements; Bandwidth; Impedance; Mobile antennas;
Conference_Titel :
Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-7-5641-4279-7
