National Changhua University of Education Institutional Repository : Item 987654321/10975

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NCUEIR > College of Engineering > Department and Graduate Institute of Electronic Engineering > Periodical Articles > Item 987654321/10975

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/10975

Title:	Broadband circularly-polarised slot antenna array
Authors:	Chen, Y. T.;Wu, S. W.;Row, Jeen-Sheen
Contributors:	電機工程學系
Date:	2007-11
Issue Date:	2012-06-05T02:00:41Z
Publisher:	IEEE
Abstract:	A stacked slot antenna is proposed and studied to improve the performance of a circularly-polarised (CP) annular-ring slot antenna that has the disadvantages of a narrow bandwidth, a lower gain and bidirectional radiation. The stacked antenna structure is composed of a circular wide slot, a parasitic patch and a metallic reflector, and its CP radiation is excited through the proximity coupling of an L-shaped microstrip line. A 4 4 array using the stacked slot antenna as an element is also developed and designed at X-band. Details of the antenna design and obtained results are presented.
Relation:	Electronics Letters, 43(24): 1323-1324
Appears in Collections:	[Department and Graduate Institute of Electronic Engineering] Periodical Articles

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