抄録
A novel unbalanced feed system to achieve quasi-anti-phase excitation without a balun circuit was proposed. A single coaxial line was used to fed the antenna. The radiation characteristics of two-wire spiral antenna were investigated and compared with the radiation characteristics of coventional spiral antenna with a balanced feed system. The frequency bandwidth for a 3-dB axial ratio criterion was found to be 18% with a gain of 8 dB approximately.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
| ページ | 128-131 |
| ページ数 | 4 |
| 巻 | 4 |
| 出版物ステータス | Published - 2001 |
| 外部発表 | Yes |
| イベント | 2001 IEEE Antennas and Propagation Society International Symposium-Adaptive Arrays in Communications- - Boston, MA, United States 継続期間: 2001 7 8 → 2001 7 13 |
Other
| Other | 2001 IEEE Antennas and Propagation Society International Symposium-Adaptive Arrays in Communications- |
|---|---|
| 国 | United States |
| 市 | Boston, MA |
| 期間 | 01/7/8 → 01/7/13 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
これを引用
A two-wire spiral antenna with unbalanced feed. / Hirose, Kazuhide; Miyamoto, M.; Nakano, H.
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 巻 4 2001. p. 128-131.研究成果: Conference contribution
}
TY - GEN
T1 - A two-wire spiral antenna with unbalanced feed
AU - Hirose, Kazuhide
AU - Miyamoto, M.
AU - Nakano, H.
PY - 2001
Y1 - 2001
N2 - A novel unbalanced feed system to achieve quasi-anti-phase excitation without a balun circuit was proposed. A single coaxial line was used to fed the antenna. The radiation characteristics of two-wire spiral antenna were investigated and compared with the radiation characteristics of coventional spiral antenna with a balanced feed system. The frequency bandwidth for a 3-dB axial ratio criterion was found to be 18% with a gain of 8 dB approximately.
AB - A novel unbalanced feed system to achieve quasi-anti-phase excitation without a balun circuit was proposed. A single coaxial line was used to fed the antenna. The radiation characteristics of two-wire spiral antenna were investigated and compared with the radiation characteristics of coventional spiral antenna with a balanced feed system. The frequency bandwidth for a 3-dB axial ratio criterion was found to be 18% with a gain of 8 dB approximately.
UR - http://www.scopus.com/inward/record.url?scp=0035150068&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0035150068&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0035150068
VL - 4
SP - 128
EP - 131
BT - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ER -