Design of E and H plane omnidirectional UWB half slot antennas

Yuji Tanabe, Tomoki Uwano, Takaaki Baba

研究成果: Conference contribution

1 引用 (Scopus)

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 72009 12 10

Other

OtherAsia Pacific Microwave Conference 2009, APMC 2009
Singapore
期間09/12/709/12/10

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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  • これを引用

    Tanabe, Y., Uwano, T., & Baba, T. (2009). Design of E and H plane omnidirectional UWB half slot antennas. : APMC 2009 - Asia Pacific Microwave Conference 2009 (pp. 774-777). [5384262] https://doi.org/10.1109/APMC.2009.5384262