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題名: | A low-profile cylindrical monopole antenna |
作者: | Yeh, S. H.;Row, Jeen-Sheen;Wong, K. L. |
貢獻者: | 電機工程學系 |
日期: | 2001-12
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上傳時間: | 2012-06-05T02:12:41Z
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出版者: | IEEE |
摘要: | Characteristics of a top-loaded cylindrical monopole antenna with two shorting cylinders are experimentally investigated. The antenna studied has a low profile, and with the increasing of the radii of the cylindrical monopole and the shorting cylinders, a greatly enhanced impedance bandwidth is also observed. Experimental results show that the impedance bandwidth is about 14.8%, which is much greater than that (3%) of a corresponding monopolar wire-patch antenna. In addition, good antenna gain is also observed for the frequencies within the obtained wide impedance bandwidth. |
關聯: | 2001 Asia-Pacific Microwave Conference, Taiwan, Dec. 3-6, 2001: 1179-1182 |
顯示於類別: | [電機工程學系] 會議論文
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