Miniaturized Dual-Layers LTE MIMO Printed Antenna with Hybrid Decoupling Elements to Improve Isolation

被引：0
|
作者：
Lin, Ding-Bing [1 ]
Wu, Chih-Yu [1 ]
Sung, Cheng-Hsien [1 ]
Lin, Pei Wei [1 ]
机构：
[1] Natl Taipei Univ Technol, Dept Elect Engn, Taipei, Taiwan
来源：
2015 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2015年
关键词：
LTE antennas; mobile antennas; multiple-input multiple-output (MIMO); mutual coupling; SYSTEM;
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 miniaturized multilayer internally multiple-input multiple-output (MIMO) printed antenna system combined with hybrid decoupling elements to improve isolation between two antennas at triple Long-Term Evolution (LTE) bands is presented in this paper. To reduce the single antenna size, the meander lines are stretched perpendicularly on the two respective layers that its overall dimensions are 14 x 15 x 3.2 mm(3) . Two different mechanisms are introduced for enhancing the port isolation at two different frequency bands. The isolation within three desired bands could be improved to all below -20 dB.
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页数：4
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