Trident-shaped dual-band CPW-fed monopole antenna for PCS/WLAN applications

被引：17
|
作者：
Wang, C. [1 ]
Yan, Z. -H. [1 ]
Xu, P. [1 ]
Jiang, J. -B. [1 ]
Li, B. [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Sci & Technol Antennas & Microwaves, Xian 710071, Shaanxi, Peoples R China
来源：
ELECTRONICS LETTERS | 2011年 / 47卷 / 04期
关键词：
SHORTING PIN;
D O I：
10.1049/el.2010.3250
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 novel trident-shaped dual-band CPW-fed monopole antenna for PCS/WLAN applications is presented. By inserting two pairs of symmetrical strips in the middle strip of the trident-shaped antenna, dual-frequency operating bands with 10 dB return-loss bandwidths of 33.7%, ranging from 1.80 to 2.53 GHz, and of about 1100 MHz centred at 5.5 GHz have been achieved. They cover the required bandwidths of the PCS band (1.85-1.99 GHz) and WLAN bands (2.42.484 and 5.15-5.825 GHz). Also, good radiation patterns, and 3.6 and 9.1 dBi peak antenna gains for the lower (2.2 GHz) and upper (5.5 GHz) bands have been measured.
引用
收藏
页码：231 / +
页数：2
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