An overview of some recent physical bounds in scattering and antenna theory
(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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1278673
- author
- Gustafsson, Mats
LU
; Sohl, Christian LU ; Kristensson, Gerhard LU ; Nordebo, Sven LU ; Larsson, Christer LU ; Bernland, Anders LU and Sjöberg, Daniel LU
- organization
- publishing date
- 2009
- type
- Contribution to conference
- publication status
- published
- subject
- pages
- 1715 - 1718
- conference name
- European Conference on Antennas and Propagation (EUCAP), 2009
- conference location
- Berlin, Germany
- conference dates
- 2009-03-23 - 2009-03-27
- 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
- 2016-04-04 14:15:24
- date last changed
- 2022-04-24 05:36:32
@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}}, url = {{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}}, year = {{2009}}, }