Internal Low Profile Multiband MIMO Antenna for WWAN/LTE Mobile Phone Applications

被引：0
|
作者：
Yang, Shun [1 ]
Jiang, Tao [1 ]
Li, Joshua Le-Wei [1 ]
Ban, Yong-Ling [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Electromagnet, Chengdu 611731, Peoples R China
来源：
2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2013年
关键词：
COMPACT;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A low profile internal wideband multiple-input-Multiple-output (MIMO) antenna for mobile phone application is presented and discussed in this paper. The proposed MIMO antenna consists of two symmetrical antenna elements fitting in two no-ground regions of 15x25 mm(2) on the system ground board. The impedance matching covers two wide operating bands of 824-960 and 1710-2690 MHz for seven bands WWAN/LTE application. A novel U-shaped patch and two small size slots are integrated to reduce the coupling between the MIMO antenna elements. The obtained isolation between the two ports is lower than -10dB in the wide operational bandwidth. Detailed design considerations of the proposed antenna are described, and both experimental and simulation results are presented and discussed.
引用
收藏
页码：522 / 523
页数：2
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