Design of transparent multilayer film antenna for wireless communication

被引：32

作者：

Kim, Youngsung ^{[1
]}

Lee, Changmin ^{[1
]}

Hong, Seungman ^{[1
]}

Jung, Chang Won ^{[1
]}

Kim, Yongjin ^{[2
]}

机构：

[1] Seoul Natl Univ Sci & Technol, Grad Sch NID Fus Technol, Seoul 139743, South Korea

[2] Inha Tech Coll, Dept Elect Informat, Inchon, South Korea

来源：

ELECTRONICS LETTERS | 2015年 / 51卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

antenna arrays; MIMO communication; antenna radiation patterns; wireless LAN; dual-port planar MIMO antenna; ultra-high isolation patterns; orthogonal radiation patterns; dual port planar multiple-input and multiple-output antenna; self-decoupled structure; FR-4; substrate; frequency; 2; 4; GHz; MIMO ANTENNA; SYSTEM;

D O I：

10.1049/el.2014.3831

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 multilayer thin film antenna for mobile devices is proposed. The proposed antenna consists of a (indium-zinc-tin oxide) IZTO/Ag/IZTO multilayer film, which is fabricated on a polyimide substrate (epsilon(r) = 3.5) and a copper layer. The centre frequency of the antenna is 1260 MHz. The geometry of the antenna is made up of a coupled loop and two branches. The proposed antenna was fabricated using the DC pulse sputter instrument. The measured and simulated results of the antenna are given. The measured peak gain of the proposed antenna is 1.66 dBi. The transparency of the IZTO/Ag/IZTO thin film on the polyimide substrate is 86%. The advantages of the proposed antenna are high transparency, low resistivity and flexibility.

引用

页码：12 / U43

页数：2

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