A Novel Broadband Dual-polarized Low-profile Antenna for 4G LTE Applications

被引:0
|
作者
Bai, Xia [1 ]
Su, Ming [1 ]
Liu, Yuanan [1 ]
Li, Shulan [1 ]
机构
[1] Beijing Univ Posts & Telecommun, Beijing Key Lab Work Safety Intelligent Monitorin, Beijing, Peoples R China
基金
中国国家自然科学基金;
关键词
component; formatting; style; styling; insert;
D O I
暂无
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 novel broadband dual-polarized low-profile antenna is presented for the 4G Long Term Evolution (LTE) network. The antenna structure contains a metallic low-profile cone for vertical polarization (VP) and eight pairs planar dipole elements for horizontal polarization (HP). The profile of the dual-polarized omnidirectional antenna is approximately 36.8mm. The broad frequency bands with the S-11 less than -10 dB from 0.93 GHz to 3.5 GHz for VP and with the S-22 less than -9 dB from 2 GHz to 2.65 GHz for HP can be achieved with the compact volume. Owing to the noticeable low profile, broadband and omnidirectional radiation characteristics, the proposed antenna can be widely used in indoor roof antenna networking applications.
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页数:3
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