Abstract
A simple design for a circularly polarized printed square spiral slot antenna is presented. The printed slot antenna has a square spiral slot of about 1.25 turns, whose total slot length is approximately one free-space operating wavelength. Simply by trimming at the end point of the square spiral slot, circular polarization (CP) operation with a wide operating bandwidth can easily be achieved. The CP bandwidth can be enhanced when a proper width of the square spiral slot is chosen. Much wider CP bandwidth about 11% is also obtained for the proposed antenna incorporating the sequential rotating technique.
| Original language | English |
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| Title of host publication | Asia-Pacific Microwave Conference Proceedings, APMC |
| Publisher | IEEE |
| Pages | 33-34 |
| Number of pages | 2 |
| Publication status | Published - 2000 Dec 1 |
| Event | 12 Asia-Pacific Microwave Conference - Sydney, Australia Duration: 2000 Dec 3 → 2000 Dec 6 |
Other
| Other | 12 Asia-Pacific Microwave Conference |
|---|---|
| City | Sydney, Australia |
| Period | 00-12-03 → 00-12-06 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
Wu, J. Y., Row, J. S., & Wong, K. L. (2000). Experimental studies of circularly polarized printed square spiral slot antennas. In Asia-Pacific Microwave Conference Proceedings, APMC (pp. 33-34). IEEE.