講演名 2004/7/15
An Ultra Low Profile Dipole Antenna with a Simplified Feeding Structure and a Parasitic Element
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抄録(和)
抄録(英) A concern of an ultra low profile dipole antenna is an impedance matching because the impedance usually tends to be lowered by the existence of a metallic structure in its proximity. In this paper, we propose a new impedance matching configuration with an unbalanced feeding structure simplified by the use of a parasitic element to overcome the complexity in an impedance matching problem. A coaxial cable is used as a feed line and extended to be a half of a dipole. The other half is made up of a parasitic element which connects to the outer conductor of the coaxial cable. The outer conductor of the coaxial cable is stripped off at a suitable length to make a matching. The experiment has been conducted to verify the ability of the constructed model. The computational results are also obtained, and they agree well to the experimental results. This proposed antenna could be used effectively as an ultra low profile dipole antenna which has a small size, light weight and high gain.
キーワード(和)
キーワード(英) Ultra Low Profile Dipole / Impedance Matching / Parasitic Element / PEC Plane / Proximity
資料番号 SAT2004-81
発行日

研究会情報
研究会 SAT
開催期間 2004/7/15(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Satellite Telecommunications (SAT)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) An Ultra Low Profile Dipole Antenna with a Simplified Feeding Structure and a Parasitic Element
サブタイトル(和)
キーワード(1)(和/英) / Ultra Low Profile Dipole
第 1 著者 氏名(和/英) / Arpa THUMVICHIT
第 1 著者 所属(和/英)
The University of Tokyo
発表年月日 2004/7/15
資料番号 SAT2004-81
巻番号(vol) vol.104
号番号(no) 205
ページ範囲 pp.-
ページ数 4
発行日