Small-Size Wideband Monopole With Distributed Inductive Strip for Seven-Band WWAN/LTE Mobile Phone

被引：38

作者：

Ban, Yong-Ling ^{[1
,2
]}

Liu, Cheng-Li ^{[1
,2
]}

Li, Joshua Le-Wei ^{[1
,2
]}

Li, Rui ^{[3
]}

机构：

[1] Univ Elect Sci & Technol China, Inst Electromagnet, Chengdu 611731, Peoples R China

[2] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 611731, Peoples R China

[3] Chengdu Univ Informat Technol, Coll Software Engn, Chengdu 610225, Peoples R China

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2013年 / 12卷

关键词：

Handset antennas; mobile antennas; multiband antennas; WWAN/LTE operation; COUPLED-FED PIFA; ANTENNA;

D O I：

10.1109/LAWP.2012.2233706

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：

An on-board coupled-fed printed monopole with a distributed inductive shorted strip for seven-band operation covering the GSM850/900/1800/1900/UMTS2100/LTE2300/2500 bands in the mobile phone is presented. The presented antenna consists of a feeding strip and a distributed inductive shorted strip (formed by a printed distributed inductor and a simple shorted strip). By the coupled-fed excitation, the proposed antenna can generate multiple resonant modes at lower and upper bands for seven-band WWAN/LTE operation covering 824-960/1710-2690-MHz bands. The proposed antenna only occupies a size of 15 x 29 mm(2) and is easily printed on the top of an FR4 substrate, which makes it suitable for practical mobile applications. The proposed antenna was fabricated and tested. Measured and simulated results are presented.

引用

页码：7 / 10

页数：4

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