Design of dual-polarised compact base station antenna with high isolation using spiral resonator

被引：5

作者：

Lee, Jung N.

Jung, Jae H.

Lee, Kwang C.

机构：

[1] Mobile RF Research Section, Electronics and Telecommunications Research Institute, Yuseong-Gu, Daejeon, 161, Gajeong-Dong

来源：

ELECTRONICS LETTERS | 2013年 / 49卷 / 20期

关键词：

D O I：

10.1049/el.2013.1066

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A dual-polarised compact base station antenna with high isolation is presented. High isolation is achieved by using a shorted spiral resonator placed below the metallic radiating patch. From the experimental results, the measured impedance bandwidth of the proposed antenna is 1.7-1.9 GHz for micro-cell systems and the isolation is more than 30 dB. The proposed antenna exhibits good radiation patterns and peak gain is 8 dBi. © The Institution of Engineering and Technology 2013.

引用

页码：1257 / 1257

页数：1

共 5 条

[1]

Wu B.O., Luk K.M., A broadband dual-polarized magneto-electric dipole antenna with simple feeds, IEEE Antennas Wirel. Propag. Lett., 8, pp. 60-63, (2009)

[2]

Guo Y.X., Luk K.M., Lee K.F., Broadband dual polarization patch element for cellular-phone base stations, IEEE Trans. Antennas Propag., 50, 2, pp. 251-253, (2002)

[3]

Mak K.M., Wong H., Luk K.M., A shorted bowtie patch antenna with a cross dipole for dual-polarization, IEEE Antennas Wirel. Propag. Lett., 6, pp. 126-129, (2007)

[4]

Siu L., Wong H., Luk K.M., A dual-polarized magneto-electric dipole with dielectric loading, IEEE Trans. Antennas Propag., 57, 3, pp. 616-623, (2009)

[5]

Jeong S.J., Hwang K.C., Hwang D.I., Compact circularly polarized antenna with a capacitive feed for GPS/CLONASS applications, ETRI J., 34, 5, pp. 767-770, (2012)

← 1 →