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Cramér-Rao bounds for determination of permittivity and permeability in slabs

Sjöberg, Daniel LU orcid and Larsson, Christer LU (2010) In Technical Report LUTEDX/(TEAT-7190)/1-13/(2010)
Abstract
We compute the Cramér-Rao lower bounds for determination of isotropic permittivity and permeability in slabs using scattering data such as reflection and transmission coefficients. Assuming only the fundamental mode is propagating in the slab, the results are formally the same regardless if the slab is in free space, or inside a rectangular or coaxial waveguide. The bounds depend only on signal quality and not the actual inversion method used, making them suitable to evaluate a particular measurement setup. The results are illustrated with several measurements in a rectangular waveguide setting.
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author
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publishing date
type
Book/Report
publication status
published
subject
in
Technical Report LUTEDX/(TEAT-7190)/1-13/(2010)
pages
13 pages
publisher
Electromagnetic Theory Department of Electrical and Information Technology Lund University Sweden
language
English
LU publication?
yes
id
26552c99-2b79-4887-8d63-85632e010d79 (old id 1581176)
date added to LUP
2016-04-04 13:13:56
date last changed
2019-01-22 15:26:41
@techreport{26552c99-2b79-4887-8d63-85632e010d79,
  abstract     = {{We compute the Cramér-Rao lower bounds for determination of isotropic permittivity and permeability in slabs using scattering data such as reflection and transmission coefficients. Assuming only the fundamental mode is propagating in the slab, the results are formally the same regardless if the slab is in free space, or inside a rectangular or coaxial waveguide. The bounds depend only on signal quality and not the actual inversion method used, making them suitable to evaluate a particular measurement setup. The results are illustrated with several measurements in a rectangular waveguide setting.}},
  author       = {{Sjöberg, Daniel and Larsson, Christer}},
  institution  = {{Electromagnetic Theory Department of Electrical and Information Technology Lund University Sweden}},
  language     = {{eng}},
  series       = {{Technical Report LUTEDX/(TEAT-7190)/1-13/(2010)}},
  title        = {{Cramér-Rao bounds for determination of permittivity and permeability in slabs}},
  url          = {{https://lup.lub.lu.se/search/files/6074870/1581179.pdf}},
  year         = {{2010}},
}