Design and measurement of beam reconfigurable antenna based on folded dipole structure

被引：4

作者：

Bahng, K. ^{[1
]}

Jung, C. W. ^{[2
]}

Kim, K. ^{[1
]}

机构：

[1] GIST, Sch Informat & Mechatron, Kwangju, South Korea

[2] Seoul Natl Univ Technol, Grad Sch NID Fus Technol, Seoul, South Korea

来源：

ELECTRONICS LETTERS | 2009年 / 45卷 / 03期

关键词：

PATCH ANTENNA; PATTERN;

D O I：

10.1049/el:20093243

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 reconfigurable antenna based on a folded dipole structure has been designed to operate at 2.45 GHz. The antenna consists of a folded dipole and a reflector. Depending on the states of the switches, the antenna symmetrically changes its shape and thus steers the beam pattern. The measured reflection coefficient and radiation pattern are presented. Also, the antenna is shown to have a larger gain with the reflector than without.

引用

页码：138 / 139

页数：2

共 7 条

[1]

[Anonymous], [No title captured]

[2]

Cummings N.P., 2003, Ph.D. Thesis

[3] Simple reconfigurable antenna with radiation pattern [J].