Physical limitations on G and B for antennas
(2007) International Symposium on Electromagnetic Theory, 2007 p.1-3- 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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/827203
- author
- Sohl, Christian LU ; Gustafsson, Mats LU and Kristensson, Gerhard LU
- organization
- publishing date
- 2007
- type
- Contribution to conference
- publication status
- published
- subject
- pages
- 1 - 3
- conference name
- International Symposium on Electromagnetic Theory, 2007
- conference location
- Ottawa, Canada
- conference dates
- 2007-07-26 - 2007-07-28
- project
- EIT_HSWC:Antenna MIMO antennas and channels
- language
- English
- LU publication?
- yes
- id
- 998395b0-9ff5-47f8-ae80-681e2a9322dd (old id 827203)
- date added to LUP
- 2016-04-04 12:56:10
- date last changed
- 2018-11-21 21:11:27
@misc{998395b0-9ff5-47f8-ae80-681e2a9322dd, 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.}}, author = {{Sohl, Christian and Gustafsson, Mats and Kristensson, Gerhard}}, language = {{eng}}, pages = {{1--3}}, title = {{Physical limitations on G and B for antennas}}, url = {{https://lup.lub.lu.se/search/files/6023299/2335566.pdf}}, year = {{2007}}, }