Multimode Wideband MIMO Antenna with Dual-polarized Characteristic

被引：0
|
作者：
Zhang Yutao [1 ]
Chen Zhixing [1 ]
Luojun [1 ]
机构：
[1] Shenglu Commun Technol, Tech Ctr, Foshan, Peoples R China
来源：
PROCEEDINGS OF 2019 IEEE 2ND INTERNATIONAL CONFERENCE ON ELECTRONIC INFORMATION AND COMMUNICATION TECHNOLOGY (ICEICT 2019) | 2019年
关键词：
Multimode; MIMO antenna; compact size; dual-polarized antenna; isolation; SLOT ANTENNA; DIVERSITY;
D O I：
10.1109/iceict.2019.8846445
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 multimode wideband MIMO antenna with dual-polarized characteristic is presented in this paper. The wideband performance can be obtained by exciting multiple modes, including loop mode, slot mode, monopole mode, high order mode, etc. Due to the fact that two elements share the same radiation aperture, the proposed antenna can obtain a compact size of 56 x 48 mm(2). Furthermore, the two feed ports are designed orthogonally to realize dual- polarized characteristic and high port isolation. A prototype is fabricated and tested. The planar antenna structure makes the proposed antenna low cost and easy to be manufactured. The measured results demonstrate that both the two elements can cover a -10dB impedance bandwidth of 1.91GHz-4.98GHz. And the port isolation is more than 15dB within the operating frequency band.
引用
收藏
页码：706 / 709
页数：4
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