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An overview of some recent physical bounds in scattering and antenna theory

Gustafsson, Mats LU ; Sohl, Christian LU ; Kristensson, Gerhard LU ; Nordebo, Sven LU ; Larsson, Christer LU ; Bernland, Anders LU and Sjöberg, Daniel LU (2009) European Conference on Antennas and Propagation (EUCAP), 2009 p.1715-1718
Abstract
The objective of this paper is to give an overview of some recently developed sum rules and physical bounds in scattering and antenna theory. The sum rules are based on integral identities for Herglotz functions that relate the quantity of interest with its low and high-frequency behavior. The sum rules are transformed to bounds by estimating the integrals and applying variational results to the parameters that appear in the asymptotic expansions. The theoretical findings are exemplified by numerical results for various scattering and antenna configurations.
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author
organization
publishing date
type
Contribution to conference
publication status
published
subject
pages
1715 - 1718
conference name
European Conference on Antennas and Propagation (EUCAP), 2009
external identifiers
  • WOS:000276522100399
  • Scopus:70450043542
language
English
LU publication?
yes
id
bf7bf94a-f521-4d2c-afef-f5f6a83dde51 (old id 1278673)
alternative location
http://ieeexplore.ieee.org/search/srchabstract.jsp?arnumber=5067964&isnumber=5067558&punumber=4977244&k2dockey=5067964@ieeecnfs&query=(gustafsson+%3Cin%3E+metadata)+%3Cand%3E+(4977244+%3Cin%3E+punumber)&pos=1&access=no
date added to LUP
2009-01-20 13:41:21
date last changed
2017-01-01 08:17:19
@misc{bf7bf94a-f521-4d2c-afef-f5f6a83dde51,
  abstract     = {The objective of this paper is to give an overview of some recently developed sum rules and physical bounds in scattering and antenna theory. The sum rules are based on integral identities for Herglotz functions that relate the quantity of interest with its low and high-frequency behavior. The sum rules are transformed to bounds by estimating the integrals and applying variational results to the parameters that appear in the asymptotic expansions. The theoretical findings are exemplified by numerical results for various scattering and antenna configurations.},
  author       = {Gustafsson, Mats and Sohl, Christian and Kristensson, Gerhard and Nordebo, Sven and Larsson, Christer and Bernland, Anders and Sjöberg, Daniel},
  language     = {eng},
  pages        = {1715--1718},
  title        = {An overview of some recent physical bounds in scattering and antenna theory},
  year         = {2009},
}