Dual-Polarized Cross Bowtie Dipole for 3G and LTE Applications
Joint Authors
Fu, Guang
Zhao, Jia-Yue
Liu, Qiongqiong
Zhang, Zhi-Ya
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-14
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A dual-polarized cross bowtie dipole element with parasitical circular patch and vertical metal cylinders for base station antennas is presented.
A pair of orthogonal cross bowtie dipoles, with a reflector ground plane, is used to obtain the two linear polarizations.
Besides two inverted L-shaped feed strips and two shorted feed baluns, parasitical circular patch is introduced to improve the impendence bandwidth and vertical metal cylinders are employed to decrease the lateral dimensions of the antenna.
A wideband impedance characteristic of about 45.6% for VSWR ≤ 1.5 (+45° polarization) and VSWR ≤ 1.5 (−45° polarization) ranging from 1.76 to 2.80 GHz is obtained.
Moreover, the stable peak gain, unidirectional radiation patterns, high isolation between the two orthogonal polarizations, and low cross-polarization over the whole operating band are also achieved.
The proposed antenna is very suitable for potential base station applications in mobile communication such as TD-SCDMA, WCDMA, and CDMA2000 and LTE applications.
American Psychological Association (APA)
Zhang, Zhi-Ya& Zhao, Jia-Yue& Liu, Qiongqiong& Fu, Guang. 2013. Dual-Polarized Cross Bowtie Dipole for 3G and LTE Applications. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-464241
Modern Language Association (MLA)
Zhang, Zhi-Ya…[et al.]. Dual-Polarized Cross Bowtie Dipole for 3G and LTE Applications. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-464241
American Medical Association (AMA)
Zhang, Zhi-Ya& Zhao, Jia-Yue& Liu, Qiongqiong& Fu, Guang. Dual-Polarized Cross Bowtie Dipole for 3G and LTE Applications. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-464241
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-464241