Cost-effective metal-plate shorted dipole antenna with wide bandwidth for WLAN/WIMAX applications

被引：6
作者：
Chou, Jui-Hung [1 ]
Su, Saou-Wen [1 ]
机构：
[1] Liteon Technol Corp, Technol Res Dev Ctr, Taipei 11492, Taiwan
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 12期
关键词：
antennas; dipole antennas; metal-plate antennas; wideband antennas; WLAN antennas; WiMAX antennas;
D O I：
10.1002/mop.22911
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 wideband shorted dipole antenna well suited to applications for WLAN/WiMAX dual-mode operation is presented. The dipole antenna is structured to be of an L shape to fit in corners of possible wireless communications devices. Two radiating arms of the dipole antenna are further short-circuited, which allows the antenna to be cost effectively fabricated by stamping a single metal plate only one time. In addition, by widening the end portion of each radiating arm, much more improved impedance matching across a wide operating bandwidth can easily be achieved. Details of the proposed dipole antenna are described, and experimental and simulation results of a design prototype are elaborated and discussed. (C) 2007 Wiley Periodicals, Inc.
引用
收藏
页码：3044 / 3046
页数：3
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