Design of Compact F-Shaped Slot Triple-Band Antenna for WLAN/WiMAX Applications

被引：102
作者：
Gautam, Anil Kumar [1 ]
Kumar, Lalit [1 ]
Kanaujia, Binod Kumar [2 ]
Rambabu, Karumudi [3 ]
机构：
[1] GB Pant Engn Coll, Dept Elect & Commun Engn, Pauli Garhwal 246194, India
[2] Ambedkar Inst Adv Commun Technol & Res, Dept Elect & Commun Engn, New Delhi 110031, India
[3] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2V4, Canada
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2016年 / 64卷 / 03期
关键词：
Multiband antenna; triple band; WiMAX; WLAN application; MONOPOLE ANTENNA; PRINTED ANTENNA; WLAN;
D O I：
10.1109/TAP.2015.2513099
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：
This communication presents a small, low-profile planar triple-band microstrip antenna for WLAN/WiMAX applications. The goal of this communication is to combine WLAN and WiMAX communication standards simultaneously into a single device by designing a single antenna that can excite triple-band operation. The designed antenna has a compact size of 19 x 25 mm(2) (0.152 lambda(0) x 0.2 lambda(0)). The proposed antenna consists of F-shaped slot radiators and a defected ground plane. Since only two F-shaped slots are etched on either sides of the radiator for triple-band operation, the radiator is very compact in size and simple in structure. The antenna shows three distinct bands I from 2.0 to 2.76, II from 3.04 to 4.0, and III from 5.2 to 6.0 GHz, which covers entire WLAN (2.4/5.2/5.8 GHz) and WiMAX (2.5/3.5/5.5) bands. To validate the proposed design, an experimental prototype has been fabricated and tested. Thus, the simulation results along with the measurements show that the antenna can simultaneously operate over WLAN (2.4/5.2/5.8 GHz) and WiMAX (2.5/3.5/5.5 GHz) frequency bands.
引用
收藏
页码：1101 / 1105
页数：5
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