A Multiband Antenna Based on a CRLH Structure for Mobile Handsets

被引：0
|
作者：
Li, RongLin [1 ]
Zheng, Liang [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2016年
基金：
中国国家自然科学基金;
关键词：
Multiband antenna; planar antenna; composite right/left handed structure; mobile handset; SMARTPHONE APPLICATIONS;
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 compact multiband planar antenna is proposed for LTE/GSM/UMTS/WLAN/WiMAX mobile handsets. The multiband antenna is designed based on a composite right/left handed (CRLH) structure and a slot structure. The impedance bandwidths achieved are 120% (0.67-2.74 GHz) for LTE700/GSM850/900/1800/1900/UMTS/WLAN2450/LTE2300/2500 bands, 20% (3.15-3.84 GHz) for WiMAX3500 band, and 27% (4.9-6.4 GHz) for WLAN5200/5800 bands. The measured peak gains and antenna efficiencies are about 2.5-7.5 dBi and 50%-80%, respectively.
引用
收藏
页码：712 / 713
页数：2
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