✦ LIBER ✦
Input impedance of a center-fed circular patch antenna covered by a uniaxial anisotropic superstrate
✍ Scribed by Zhongxiang Shen; Robert H. MacPhie
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 465 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
The subject of study is a conical wraparound short-circuited microstrip antenna operating in dual frequency range. Experimental radiation patterns of two modes, corresponding to symmetrically and asymmetrically excited cones, are compared with the calculated ones based on semiinfinite cone theory. The annular slot is moued to obtain a dual-frequency antenna operating in the symmetrical mode only. 0 I996 John Wiley & Sons, Inc.