National Changhua University of Education Institutional Repository : Item 987654321/10955
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 6507/11669
造訪人次 : 29952332      線上人數 : 620
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/10955

題名: Characteristics of superstrate-loaded circular polarization square-ring microstrip antennas on thick substrate
作者: Sim, Chow-Yen-Desmond;Row, Jeen-Sheen;Chen, Ming-Yu
貢獻者: 電機工程學系
關鍵詞: Microstrip antenna;Circular polarization;Superstrate loading
日期: 2005-12
上傳時間: 2012-06-05T01:59:55Z
出版者: Wiley
摘要: The characteristics of circular-polarization (CP) square-ring microstrip antennas loaded with superstrate are studied in this paper. Firstly, several CP antenna prototypes with various substrate thicknesses and inner-slot sizes are designed, and they are excited by a coupling-strip feed in order to overcome the high-impedance problem of the square-ring microstrip antenna. Then, superstrates with different thicknesses and permittivities are attached to the antenna prototypes in order to evaluate their effects on the CP performances. The experimental results show that the effects are more obvious for the square-ring microstrip antenna with a larger inner-slot size.
關聯: Microwave and Optical Technology Letters, 47(6): 567-570
顯示於類別:[電機工程學系] 期刊論文

文件中的檔案:

檔案 大小格式瀏覽次數
index.html0KbHTML616檢視/開啟


在NCUEIR中所有的資料項目都受到原著作權保護.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋