Design of a coplanar bowtie antenna for WLAN and WiMAX application

Qing Le Zhang, Li Ming Si, Yu Ming Wu, Yong Liu, Xin Lv

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

A coplanar bow-tie antenna with triple-band operation for WLAN and WiMAX application is presented. The dual band-notched characteristic is realized by etching a U-shaped slot and a capacitively-loaded-loop (CLL)-shaped slot in the radiation patch. A triple band antenna, covering 2.24-2.70, 3.24-4.24, 4.84-6.00GHz, can be achieved through adjusting the positions and geometric parameters of the slots. A microstrip-to-CPS(coplanar striplines) transition with the overall dimensions of 70mm∗ 78.5mm∗0.8mm is used to feed the bowtie antenna as a wide band balun. The proposed triple-band bow-tie antenna consists of a SMA connector, a microstrip-to-CPS balun and radiation patch with U/CLL-shaped slots, simulated and optimized by using Ansys HFSS, a 3D full-wave finite element method solver. The results of the proposed antenna show good omnidirectional radiation patterns and more than 2.2 dB antenna gain, which are suitable for application in the WLAN/WiMAX systems.

源语言英语
主期刊名Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014
出版商Institute of Electrical and Electronics Engineers Inc.
284-286
页数3
ISBN(电子版)9781479943548
DOI
出版状态已出版 - 18 12月 2014
活动3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 - Harbin, 中国
期限: 26 7月 201429 7月 2014

出版系列

姓名Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014

会议

会议3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014
国家/地区中国
Harbin
时期26/07/1429/07/14

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