A compact dual notched bands CPW-fed slot antenna

Chu Huan Lin, Wen Chi Cheng, Sung Jung Wu, Jenn-Hawn Tarng

研究成果: Conference contribution同行評審

摘要

A compact dual notched bands CPW-fed slot antenna is presented. The antenna consists of a wideband CPW-fed slot antenna and four connected slots which can create the impedance mismatch in the unwanted bands. Furthermore, the evolution of the proposed antenna is used to illustrate the band-notched operation. The measured results agreed with the simulated results confirm the good omnidirectional radiation patterns with flat gains in the wanted bands but strong gain suppression in the unwanted bands. The proposed antenna can be used in the 2G/5GHz WLAN operation with over 14 dB gain suppression in 2.78-3.36 GHz and 4.03-4.76 GHz bands. The proposed antenna can be easily integrated with other mobile communication devices for its small size, 27(L) × 21 (W) mm 2 , and planar structure is suitable for multiband wireless applications.

原文English
主出版物標題2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1-3
頁數3
ISBN(電子)9784902339451
DOIs
出版狀態Published - 16 一月 2019
事件30th Asia-Pacific Microwave Conference, APMC 2018 - Kyoto, Japan
持續時間: 6 十一月 20189 十一月 2018

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
2018-November

Conference

Conference30th Asia-Pacific Microwave Conference, APMC 2018
國家Japan
城市Kyoto
期間6/11/189/11/18

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