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http://ir.ncue.edu.tw/ir/handle/987654321/10975
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題名: | Broadband circularly-polarised slot antenna array |
作者: | Chen, Y. T.;Wu, S. W.;Row, Jeen-Sheen |
貢獻者: | 電機工程學系 |
日期: | 2007-11
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上傳時間: | 2012-06-05T02:00:41Z
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出版者: | IEEE |
摘要: | 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. |
關聯: | Electronics Letters, 43(24): 1323-1324 |
顯示於類別: | [電機工程學系] 期刊論文
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