Small-size LTE/WWAN monopole antenna with octa-band operation for 4 G mobile phone

被引：1

作者：

Lu, Jui-Han ^{[1
]}

Fang, Ying-Sheng ^{[1
]}

机构：

[1] Natl Kaohsiung Marine Univ, Dept Elect Commun Engn, Kaohsiung 81157, Taiwan

来源：

INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES | 2017年 / 9卷 / 03期

关键词：

Long-term evolution (LTE); Monopole antenna; Shorted strip; TABLET COMPUTER APPLICATION; LTE/GSM/UMTS OPERATION; STRIP;

D O I：

10.1017/S1759078716000301

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：

By introducing a modified F-shaped feeding strip and dual parasitic shorted strips, a small-size wireless wide area network/long-term evolution (WWAN/LTE) printed antenna is proposed and embedded in the 4 G mobile phone with octa-band operation. The operating impedance bandwidths (RL >= 6 dB) of 263/1093 MHz can be obtained across the LTE/WWAN bands, respectively. The overall antenna size of the proposed printed monopole antenna (MA) is only 35 x 10 x 0.8 mm(3). Meanwhile, this small-size MA provides the measured peak gains and antenna efficiencies of 2.0/3.6 dBi and 80/75% for the LTE/WWAN bands, respectively.

引用

页码：665 / 673

页数：9

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