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題名: Study of a circularly polarized microstrip antenna with a pyramidal-horn ground plane
作者: Huang, Shih-Keng;Su, Che-Wei;Lee, Ching-Her;Liu, Yung-Tao
貢獻者: 電子工程學系
日期: 2006-12
上傳時間: 2012-05-29T01:26:04Z
出版者: 正修科技大學
摘要: This paper presents an experimental study of wide beamwidth of the circularly polarized (CP) radiation. The CP radiation is obtained by mounting a truncated-corner square patch antenna with a pyramidal horn ground structure. Experiments show that the 3 dB beamwidth of the CP radiation can be achieved to be more than 120�, which is about 40� greater than that of a corresponding regular microstrip antenna. The experimental results for operating in 1575-MHz GPS band are presented and discussed.
關聯: 2006 National Symp.On Telecommunications (2006年全國電信研討會), 正修科技大學, Dec., 2006
顯示於類別:[電子工程學系] 會議論文





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