Compact Circularly-Polarized Slot Antenna with Enhanced Impedance and Axial-Ratio Bandwidths

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	Chi, Pei-Ling	en_US
dc.contributor.author	Huang, Ming-Hui	en_US
dc.date.accessioned	2020-10-05T02:02:21Z	-
dc.date.available	2020-10-05T02:02:21Z	-
dc.date.issued	2019-01-01	en_US
dc.identifier.isbn	978-1-7281-3517-5	en_US
dc.identifier.uri	http://hdl.handle.net/11536/155519	-
dc.description.abstract	This paper proposes a compact circularly-polarized slot antenna with enhanced impedance and axial-ratio bandwidths. To substantially increase the axial-ratio bandwidth, the microstrip feedline is asymmetrically placed underneath the slot and several metal stubs are protruded from slot perimeter to introduce proper current distribution along two orthogonal directions. The antenna prototype achieves the measured 10-dB impedance bandwidth, the 3-dB axial-ratio bandwidth, and the peak gain of 120.8%, 95%, and 4.33 dBic, respectively. This antenna has a compact size of 0.315 lambda(0) x0.315 lambda(0) x0.02 lambda(0) at the lowest operating frequency.	en_US
dc.language.iso	en_US	en_US
dc.subject	Axial ratio	en_US
dc.subject	circularly polarized	en_US
dc.subject	compact	en_US
dc.subject	enhanced bandwidth	en_US
dc.subject	slot antenna	en_US
dc.subject	wideband	en_US
dc.title	Compact Circularly-Polarized Slot Antenna with Enhanced Impedance and Axial-Ratio Bandwidths	en_US
dc.type	Proceedings Paper	en_US
dc.identifier.journal	PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC)	en_US
dc.citation.spage	446	en_US
dc.citation.epage	448	en_US
dc.contributor.department	電機工程學系	zh_TW
dc.contributor.department	Department of Electrical and Computer Engineering	en_US
dc.identifier.wosnumber	WOS:000565730300150	en_US
dc.citation.woscount	0	en_US
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