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http://ir.ncue.edu.tw/ir/handle/987654321/10951
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題名: | Circularly polarized proximity-coupled microstrip antenna |
作者: | Lee, Yi-Lung;Chen,Tsair-Rong;Row, Jeen-Sheen |
貢獻者: | 電機工程學系 |
關鍵詞: | Microstrip antenna;Circular polarization |
日期: | 2005-09
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上傳時間: | 2012-06-05T01:59:46Z
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出版者: | Wiley |
摘要: | A novel design for the production of circularly polarized radiation (CP) in proximity-fed microstrip antennas is presented. To achieve this circular-polarization design, the two orthogonal modes of the microstrip antenna are excited in series through the proximity coupling of an L-shaped open microstrip line. The experimental results show that the 3-dB axial-ratio CP bandwidth of the proposed design is increased by more than 30%, as compared to a conventional CP microstrip antenna of the same size. The details of the simulated and experimental results for the proposed design are presented and discussed. |
關聯: | Microwave and Optical Technology Letters, 46(5): 429-430 |
顯示於類別: | [電機工程學系] 期刊論文
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