Effect of corrugation profiles on the improvement of front-to-back ratio for dual exponentially tapered slot antennas (DETSA)

Ting Jui Huang*, Che Yang Chiang, Heng-Tung Hsu

*此作品的通信作者

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

Dual exponentially tapered slot antennas (DETSA) have been widely applied in a lot of communication systems due to high gain, wide bandwidth, and most importantly, ease of integration with planar circuitry. For practical implementation scenarios, it is necessary to maintain high front-to-back ratio (F/B ratio) to guarantee desired system performance. In this paper, we experimentally investigated the effect of edge corrugation profiles on the improvement of F/B ratio for DETSA with antipodal feeding. The results revealed that optimum corrugation configuration led to F/B ratio improvement over a wide bandwidth. We have also investigated the loading effect on the transmitter power amplifier of the corrugated structures theoretically.

原文English
主出版物標題Asia-Pacific Microwave Conference Proceedings, APMC 2011
頁面685-688
頁數4
出版狀態Published - 5 12月 2011
事件Asia-Pacific Microwave Conference, APMC 2011 - Melbourne, VIC, Australia
持續時間: 5 12月 20118 12月 2011

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC

Conference

ConferenceAsia-Pacific Microwave Conference, APMC 2011
國家/地區Australia
城市Melbourne, VIC
期間5/12/118/12/11

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