Abstract
Recently, we have analyzed a spirally-wound antenna [1][2] proposed by Fenwick using the method of moments. The analysis shows that the. input impedance is very low (less than 4 ohms). It is also shown that the frequency bandwidth is very narrow (less than 0.2% for a criterion of VSWR = 2 to an input resistance at resonance). In this paper, we realize higher input resistance over a wider frequency band than the Fenwick's antenna. For this, a relatively small spiral-loaded antenna, proposed in Fig. 1, is analyzed. The radiation characteristics are presented and discussed.
| Original language | English |
|---|---|
| Title of host publication | Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1998 - Conference Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 603-606 |
| Number of pages | 4 |
| ISBN (Electronic) | 9780969256366 |
| DOIs | |
| Publication status | Published - 2017 Feb 21 |
| Externally published | Yes |
| Event | 1998 Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1998 - Ottawa, Canada Duration: 1998 Aug 9 → 1998 Aug 12 |
Other
| Other | 1998 Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1998 |
|---|---|
| Country | Canada |
| City | Ottawa |
| Period | 98/8/9 → 98/8/12 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Hardware and Architecture
- Electrical and Electronic Engineering
Cite this
Small spiral-loaded antenna. / Nakano, H.; Mimaki, H.; Sugama, M.; Yamauchi, J.; Hirose, Kazuhide.
Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1998 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 603-606 7861744.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Small spiral-loaded antenna
AU - Nakano, H.
AU - Mimaki, H.
AU - Sugama, M.
AU - Yamauchi, J.
AU - Hirose, Kazuhide
PY - 2017/2/21
Y1 - 2017/2/21
N2 - Recently, we have analyzed a spirally-wound antenna [1][2] proposed by Fenwick using the method of moments. The analysis shows that the. input impedance is very low (less than 4 ohms). It is also shown that the frequency bandwidth is very narrow (less than 0.2% for a criterion of VSWR = 2 to an input resistance at resonance). In this paper, we realize higher input resistance over a wider frequency band than the Fenwick's antenna. For this, a relatively small spiral-loaded antenna, proposed in Fig. 1, is analyzed. The radiation characteristics are presented and discussed.
AB - Recently, we have analyzed a spirally-wound antenna [1][2] proposed by Fenwick using the method of moments. The analysis shows that the. input impedance is very low (less than 4 ohms). It is also shown that the frequency bandwidth is very narrow (less than 0.2% for a criterion of VSWR = 2 to an input resistance at resonance). In this paper, we realize higher input resistance over a wider frequency band than the Fenwick's antenna. For this, a relatively small spiral-loaded antenna, proposed in Fig. 1, is analyzed. The radiation characteristics are presented and discussed.
UR - http://www.scopus.com/inward/record.url?scp=85016169345&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85016169345&partnerID=8YFLogxK
U2 - 10.1109/ANTEM.1998.7861744
DO - 10.1109/ANTEM.1998.7861744
M3 - Conference contribution
AN - SCOPUS:85016169345
SP - 603
EP - 606
BT - Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1998 - Conference Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -