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| 題名: | Two-element dual-frequency microstrip antenna with high isolation |
| 作者: | Row, Jeen-Sheen |
| 貢獻者: | 電機工程學系 |
| 日期: | 2003-12
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| 上傳時間: | 2012-06-05T01:59:17Z
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| 出版者: | IEEE |
| 摘要: | A compact design of a dual-frequency dual-polarised microstrip antenna structure with highly decoupled input ports is presented. The proposed
antenna structure consists of two radiating elements, an annular ring and a circular disk, that are placed concentrically at the same layer. The two
radiating elements are fed by an aperture-coupled feed and a coplanarmicrostrip-line feed, respectively. Several prototypes of the proposed
dual-frequency antennas operated at the frequency ratios ranged from 1.2 to 2.6 were constructed and tested. The experimental results show
the input isolation of less than 50 dB is obtained. |
| 關聯: | Electronics Letters, 39(25): 1786-1787 |
| 顯示於類別: | [電機工程學系] 期刊論文
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