摘要
In this paper, a simple design cylindrical dielectric resonator antenna (CDRA) with wide aperture-coupled for broadband applications has been proposed. For improving impedance matching, microstrip feed-line was designed as a fork-like to obtain two resonant modes excitation and lead to a wider impedance bandwidth. Experimental results indicate that the measured bandwidth is 10.6% (S11 < -10 dB) with broadside radiation pattern. Additionally, the proposed antenna gain is near 7.9 dBi.
| 原文 | English |
|---|---|
| 頁(從 - 到) | 1064-1067 |
| 頁數 | 4 |
| 期刊 | Microwave and Optical Technology Letters |
| 卷 | 49 |
| 發行號 | 5 |
| DOIs | |
| 出版狀態 | Published - 2007 5月 |
All Science Journal Classification (ASJC) codes
- 電子、光磁材料
- 原子與分子物理與光學
- 凝聚態物理學
- 電氣與電子工程
指紋
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