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|Title: ||Broadband printed ring-slot array with circular polarisation|
|Authors: ||Row, Jeen-Sheen;Sim, C. Y. D.;Lin, K. W.|
|Issue Date: ||2012-06-05T01:59:39Z
|Abstract: ||A novel design of a printed ring-slot antenna with circular polarisation (CP) is first proposed. The CP radiation of the slot antenna is achieved|
by a series microstrip-line feed configuration. Using the single CP slot antenna as an array element, the 1 2 and 2 2 slot arrays are
constructed and measured. To obtain wider CP bandwidth, phase sequential rotation technique is applied to the feed network of
these printed slot arrays. The experimental results show that the 2 2 slot array antenna is capable of 15% bandwidth for an axial ratio of
less than 3 dB.
|Relation: ||Electronics Letters, 41(3): 110-112|
|Appears in Collections:||[電機工程學系] 期刊論文|
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