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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
上傳時間: 2012-06-05T02:00:41Z
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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