Compact planar multiband MIMO antenna based on composite right/left-handed transmission line for mobile phone applications

被引：6
作者：
Luo, Xin-Shuai [1 ]
Weng, Zi-bin [1 ]
Zhang, Wei-Jun [1 ]
Yang, Lei [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian, Shaanxi, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2018年 / 60卷 / 06期
关键词：
compact performance; composite right; left-handed transmission line (CRLH-TL); multiple-input multiple-out (MIMO); zeroth-order resonant theory; SMARTPHONE APPLICATIONS; ARRAY; WWAN;
D O I：
10.1002/mop.31185
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 compact planar multiband multiple-input multiple-out (MIMO) antenna based on composite right/left handed transmission line (CRLH-TL) for mobile phone applications is presented in this article. The proposed MIMO antenna consists of two asymmetric antenna elements and two-sided shorted ground, which is designed by zeroth-order resonant theory to achieve compact performance. The proposed antenna elements cover the communication bands in 698-960 MHz and 1710-2690 MHz with the planar size of 16 x 56 mm(2) and 12 x 56 mm(2), respectively. Acceptable agreement between simulated and experimental results over the desired operating bands is observed. The envelop correlation coefficients are calculated by the S parameters.
引用
收藏
页码：1505 / 1511
页数：7
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