2016-09-26
A Wideband Horizontally Polarized Omnidirectional Antenna with Coupling Lines
By
Progress In Electromagnetics Research Letters, Vol. 62, 111-116, 2016
Abstract
A novel wideband horizontally polarized omnidirectional (HPO) antenna with coupling lines is proposed for indoor wireless base station applications. It consists of four microstrip dipoles, a tune disk with four square-shaped perturbations and four pairs of tapered parallel transmission lines. Each right arm of the microstrip dipole has been engraved with a coupling line. The measured 10 dB return loss (RL) relative bandwidth is 51% (1.6-2.72 GHz). In horizontally plane, the proposed antenna has an omnidirectional radiation pattern and anaverage gain of 2.4 dBi.
Citation
Shilei Zhang, and Ming Ye, "A Wideband Horizontally Polarized Omnidirectional Antenna with Coupling Lines," Progress In Electromagnetics Research Letters, Vol. 62, 111-116, 2016.
doi:10.2528/PIERL16061204
References

1. Balanis, C. A., Antenna Theory: Analysis and Design, 3rd Ed., Wiley-Interscience, 2005.

2. Lin, C. C., L. C. Kuo, and H. R. Chuang, "A horizontally polarized omnidirectional printed antenna for WLAN applications," IEEE Trans. Antennas Propag., Vol. 54, No. 11, Pt. 2, 3551-3556, Nov. 2006.        Google Scholar

3. Lin, C. C. and H. R. Chuang, "A 2.4GHz planar printed antenna with omni-directional horizontally polarized pattern for WLAN applications," Proc. 33rd Eur. Microwave Conf., 1275-1278, Munich, 2003.
doi:10.1109/EUMC.2003.177719        Google Scholar

4. Borjia, A. L., P. S. Hall, and Q. Liu, "Omnidirectional loop antenna with left-handed loading," IEEE Antennas Wireless Propag. Lett., Vol. 6, 495-498, 2007.
doi:10.1109/LAWP.2007.905016        Google Scholar

5. Locatelli, A., A. Capobianco, S. Boscolo, D. Modotto, M. Midrio, and C. D. Angelis, "Low-pro file CRLH omnidirectional loop antenna for mobile wireless communications," Proc. 42nd Eur. Microw. Conf., 401-403, Oct. 2012.        Google Scholar

6. Wei, K., Z. Zhang, Z. Feng, and M. F. Iskander, "Periodic leaky-wave antenna array with horizontally polarized omnidirectional pattern," IEEE Trans. Antennas Propagat., Vol. 60, No. 7, 3165-3173, Jul. 2012.
doi:10.1109/TAP.2012.2196930        Google Scholar

7. Quan, X. L., R.-L. Li, J. Y. Wang, and Y. H. Cui, "Development of a broadband horizontally polarized omnidirectional planar antenna and its array for base stations," Progress In Electromagnetics Research, Vol. 128, 441-456, 2012.
doi:10.2528/PIER12042405        Google Scholar

8. Zhu, Q., S. Yang, and Z. Chen, "A wideband horizontally polarized omnidirectional antenna for LTE indoor base stations," Microwave Opt Technol. Lett., Vol. 54, 2112-2116, 2015.
doi:10.1002/mop.29287        Google Scholar

9. Yu, Y., F. Jolani, and Z. Chen, "A wideband omnidirectional horizontally polarized antenna for 4G LTE applications," IEEE Antennas Wireless Propag. Lett., Vol. 12, 686-689, 2013.
doi:10.1109/LAWP.2013.2264545        Google Scholar

10. Zhang, X.-Y., X. Zhong, Z. Liu, and B. Li, "A horizontally polarized omnidirectional antenna with a reflector for ceiling-mounted indoor applications," Progress In Electromagnetics Research Letters, Vol. 54, 27-32, 2015.
doi:10.2528/PIERL15051901        Google Scholar