Abstract
Aperture‐coupled offset dual‐patch antenna with a SWR bandwidth of 38% has been demonstrated recently [1]. The possibility of further improvement in bandwidth by adding one more parasitic patch is investigated experimentally. It is found that a SWR bandwidth of 48% can be achieved but the gain varies significantly over the passband. © 1994 John Wiley & Sons, Inc.
| Original language | English |
|---|---|
| Pages (from-to) | 873-875 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 7 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - 20 Dec 1994 |
| Externally published | Yes |
Keywords
- aperture coupling
- Patch antennas
- wide bandwidth