抜粋
In the present paper, an electromagnetic field simulator across the entire UWB range is used to perform analytical evaluation of the structural parameters governing the characteristics of omnidirectional UWB half slot antennas. As a result, it was found that the bandwidth becomes maximum at certain dimensions of the slot and certain positions for the feed point, as well as that the obtained characteristics are closest to being omnidirectional in the E and the H plane. Thus, the adoption of these evaluation procedures is proposed for the design of the antenna presented in this paper. It was also found that the bandwidth exhibits a strong dependence on the slot width, and that the slot length exerts strong influence on the emission directionality. In addition, once the slot width and the slot length are chosen, the position of the feed point is unequivocally determined through analysis. Finally, the effectiveness of the present design method is confirmed through experiments.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | APMC 2009 - Asia Pacific Microwave Conference 2009 |
| ページ | 774-777 |
| ページ数 | 4 |
| DOI | |
| 出版物ステータス | Published - 2009 |
| イベント | Asia Pacific Microwave Conference 2009, APMC 2009 - Singapore 継続期間: 2009 12 7 → 2009 12 10 |
Other
| Other | Asia Pacific Microwave Conference 2009, APMC 2009 |
|---|---|
| 市 | Singapore |
| 期間 | 09/12/7 → 09/12/10 |
ASJC Scopus subject areas
- Hardware and Architecture
- Electrical and Electronic Engineering