Abstract
In this paper, physical limitations on the partial gain G and relative bandwidth B are derived for antennas of arbitrary shape based on holomorphic properties of the forward scattering dyadic. The limitation on the performance of G and B is shown to be bounded from above by the long wavelength response of the antenna in terms of the electric and magnetic polarizability dyadics. The special case of ellipsoidal geometries are discussed.
| Original language | English |
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| Pages | 1-3 |
| Publication status | Published - 2007 |
| Event | International Symposium on Electromagnetic Theory, 2007 - Ottawa, Canada Duration: 2007 Jul 26 → 2007 Jul 28 |
Conference
| Conference | International Symposium on Electromagnetic Theory, 2007 |
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| Abbreviated title | URSI |
| Country/Territory | Canada |
| City | Ottawa |
| Period | 2007/07/26 → 2007/07/28 |
Subject classification (UKÄ)
- Electrical Engineering, Electronic Engineering, Information Engineering