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New physical limitations in scattering and antenna problems

Kristensson, Gerhard LU ; Sohl, Christian LU and Gustafsson, Mats LU (2007) International Symposium on Electromagnetic Theory, 2007 p.1-3
Abstract
The extinction cross section integrated over all frequencies is shown to be related to the electric and magnetic polarizability dyadics by exploiting the analytic properties of the forward scattering dyadic. This identity can be used threefold: 1) in scattering theory to bound the total scattering properties of an arbitrary scatterer, 2) in antenna theory to derive new physical limitations on antennas, and 3) in material modeling. The theory is illustrated by numerical simulations with excellent agreement.
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author
organization
publishing date
type
Contribution to conference
publication status
published
subject
pages
1 - 3
conference name
International Symposium on Electromagnetic Theory, 2007
language
English
LU publication?
yes
id
394a3f13-0f0e-4b89-a370-761bf8ef8d57 (old id 827053)
date added to LUP
2008-01-11 14:29:08
date last changed
2016-04-16 12:45:23
@misc{394a3f13-0f0e-4b89-a370-761bf8ef8d57,
  abstract     = {The extinction cross section integrated over all frequencies is shown to be related to the electric and magnetic polarizability dyadics by exploiting the analytic properties of the forward scattering dyadic. This identity can be used threefold: 1) in scattering theory to bound the total scattering properties of an arbitrary scatterer, 2) in antenna theory to derive new physical limitations on antennas, and 3) in material modeling. The theory is illustrated by numerical simulations with excellent agreement.},
  author       = {Kristensson, Gerhard and Sohl, Christian and Gustafsson, Mats},
  language     = {eng},
  pages        = {1--3},
  title        = {New physical limitations in scattering and antenna problems},
  year         = {2007},
}