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http://ir.ncue.edu.tw/ir/handle/987654321/10942
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Title: | Design of an annular-ring microstrip antenna for circular polarization |
Authors: | Row, Jeen-Sheen;Lin, Kuang-Woei |
Contributors: | 電機工程學系 |
Keywords: | Microstrip antenna;Circular polarization |
Date: | 2004-06
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Issue Date: | 2012-06-05T01:59:32Z
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Publisher: | Wiley |
Abstract: | A new circular-polarization (CP) design of an annularring microstrip antenna operating at the fundamental TM11 mode is presented. The CP radiation of the proposed design is achieved by connecting an L-shaped strip to two orthogonal sides of the inner boundary of the annular-ring patch. A prototype of the proposed antenna fabricated on a foam substrate has been implemented and studied. The results show that good CP-radiation performances are obtained and the 3-dB axial ratio is about 2%. Good agreement is also obtained between the measured and simulated results. |
Relation: | Microwave and Optical Technology Letters, 42(2): 156-157 |
Appears in Collections: | [電機工程學系] 期刊論文
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