Abstract
A spiral antenna backed by an electromagnetic band-gap material, rered to as the electromagnetic band-gap (EBG) spiral antenna, was analyzed using the finite-difference time domain method. The analysis showed that, even though the antenna height was less than one-quarter wavelength, the EBG spiral can radiate a CP wave. The spiral, which supports first mode radiation at 6 GHz, was found to have a frequency bandwidth of 11% for a 3-dB axial ratio criterion.
| Original language | English |
|---|---|
| Title of host publication | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
| Pages | 482-485 |
| Number of pages | 4 |
| Volume | 4 |
| Publication status | Published - 2003 |
| Externally published | Yes |
| Event | 2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States Duration: 2003 Jun 22 → 2003 Jun 27 |
Other
| Other | 2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting |
|---|---|
| Country | United States |
| City | Columbus, OH |
| Period | 03/6/22 → 03/6/27 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
A spiral antenna backed by an electromagnetic band-gap material. / Nakano, H.; Ikeda, M.; Hitosugi, K.; Yamauchi, J.; Hirose, Kazuhide.
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Vol. 4 2003. p. 482-485.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A spiral antenna backed by an electromagnetic band-gap material
AU - Nakano, H.
AU - Ikeda, M.
AU - Hitosugi, K.
AU - Yamauchi, J.
AU - Hirose, Kazuhide
PY - 2003
Y1 - 2003
N2 - A spiral antenna backed by an electromagnetic band-gap material, rered to as the electromagnetic band-gap (EBG) spiral antenna, was analyzed using the finite-difference time domain method. The analysis showed that, even though the antenna height was less than one-quarter wavelength, the EBG spiral can radiate a CP wave. The spiral, which supports first mode radiation at 6 GHz, was found to have a frequency bandwidth of 11% for a 3-dB axial ratio criterion.
AB - A spiral antenna backed by an electromagnetic band-gap material, rered to as the electromagnetic band-gap (EBG) spiral antenna, was analyzed using the finite-difference time domain method. The analysis showed that, even though the antenna height was less than one-quarter wavelength, the EBG spiral can radiate a CP wave. The spiral, which supports first mode radiation at 6 GHz, was found to have a frequency bandwidth of 11% for a 3-dB axial ratio criterion.
UR - http://www.scopus.com/inward/record.url?scp=0041970151&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0041970151&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0041970151
VL - 4
SP - 482
EP - 485
BT - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ER -