Title :
Broadband dual-frequency and dual-polarized antennas for GSM/3G/LTE base stations
Author :
Cui, Yuehui ; Li, RongLin
Author_Institution :
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou, China
Abstract :
A broadband dual-frequency antenna and a broadband dual-polarized antenna are proposed for GSM/3G/LTE mobile communication base stations. Both dual-frequency and dual-polarized antennas have a planar configuration. The dual-frequency antenna achieves a bandwidth of ~21% (800-990 MHz) for the lower-frequency band and ~68% (1.35-2.74 GHz) for the higher-frequency band. The broadband dual-polarized planar antenna has a bandwidth of ~45.5% (1.7-2.7 GHz). Two antenna arrays for the broadband dual-frequency and dual-polarized antennas are developed.
Keywords :
3G mobile communication; Long Term Evolution; broadband antennas; cellular radio; planar antenna arrays; GSM-3G-LTE mobile communication base stations; antenna arrays; bandwidth 1.7 GHz to 2.7 GHz; bandwidth 800 MHz to 900 MHz; broadband dual-frequency antenna; dual-polarized antenna; frequency 1.35 GHz to 2.74 GHz; planar configuration; Antenna arrays; Broadband antennas; Broadband communication; Frequency measurement; Mobile antennas; Scattering parameters;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348035
