Abstract
This paper proposes a novel magnetic antenna with dual circular polarizations. Two circular loop antennas are arranged in spatially mutual orthogonality. The differential branch-line coupler, which can generate a set of four quadrature phases of 0, 90, 180, and 270 degrees with equal amplitude, is designed and used to excite the magnetic loop antenna. Right-handed or left-handed circular polarization (RHCP or LHCP) is determined by the sign of relative phase difference. The numerical results of the scattering parameters and the radiation patterns are presented.
| Original language | English |
|---|---|
| Title of host publication | 2006 Asia-Pacific Microwave Conference Proceedings, APMC |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2063-2066 |
| Number of pages | 4 |
| ISBN (Print) | 4902339102, 9784902339109 |
| DOIs | |
| Publication status | Published - 2006 Jan 1 |
| Event | 2006 Asia-Pacific Microwave Conference, APMC - Yokohama, Japan Duration: 2006 Dec 12 → 2006 Dec 15 |
Publication series
| Name | Asia-Pacific Microwave Conference Proceedings, APMC |
|---|---|
| Volume | 3 |
Other
| Other | 2006 Asia-Pacific Microwave Conference, APMC |
|---|---|
| Country | Japan |
| City | Yokohama |
| Period | 06-12-12 → 06-12-15 |
All Science Journal Classification (ASJC) codes
- Engineering(all)
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Cite this
Hong, W., Wang, H. H., Lin, Y. D., & Kitazawa, T. (2006). Design of magnetic antenna with dual circular polarizations. In 2006 Asia-Pacific Microwave Conference Proceedings, APMC (pp. 2063-2066). [4429819] (Asia-Pacific Microwave Conference Proceedings, APMC; Vol. 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APMC.2006.4429819