Reconstruction of Bi-Isotropic Material Parameters from Experimental Data

Sten Rikte; Bruno Sauviac; Gerhard Kristensson; Frédéric Mariotte

Reconstruction of Bi-Isotropic Material Parameters from Experimental Data

Sten Rikte, Bruno Sauviac, Gerhard Kristensson, Frédéric Mariotte

Department of Electrical and Information Technology

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

Time-varying wave propagation and time-harmonic wave propagation in biisotropic
materials are reviewed and the connection between the formulations
is established via the temporal Fourier transform. An alternative method
to determine the dispersive properties of a bi-isotropic slab from sinusoidal
scattering data at normal incidence is presented. A numerical example (realistic,
synthetic scattering data) is given to illustrate the theory. Furthermore,
experimental data is presented and used to generate the permittivity, permeability,
and chirality parameters of a specific man-made chiral slab in the range
3.5–18 GHz. On the basis of the results of inversion, the question whether the
passivity concept is too austere is raised.

Original language	English
Title of host publication	[Host publication title missing]
Editors	Arne F. Jacob
Publisher	Braunschweig : Techn. Univ., Inst. für Hochfrequenztechnik
Pages	41-44
Publication status	Published - 1998
Event	Bianisotropic'98 - Braunschweig, Germany Duration: 1998 Jun 3 → 1998 Jun 6

Conference

Conference	Bianisotropic'98
Country/Territory	Germany
City	Braunschweig
Period	1998/06/03 → 1998/06/06

Subject classification (UKÄ)

Electrical Engineering, Electronic Engineering, Information Engineering
Other Electrical Engineering, Electronic Engineering, Information Engineering

Cite this

@inproceedings{0f3673725a8e49bc8321e0a83fdce2ca,

title = "Reconstruction of Bi-Isotropic Material Parameters from Experimental Data",

abstract = "Time-varying wave propagation and time-harmonic wave propagation in biisotropic materials are reviewed and the connection between the formulations is established via the temporal Fourier transform. An alternative method to determine the dispersive properties of a bi-isotropic slab from sinusoidal scattering data at normal incidence is presented. A numerical example (realistic, synthetic scattering data) is given to illustrate the theory. Furthermore, experimental data is presented and used to generate the permittivity, permeability, and chirality parameters of a specific man-made chiral slab in the range 3.5–18 GHz. On the basis of the results of inversion, the question whether the passivity concept is too austere is raised.",

author = "Sten Rikte and Bruno Sauviac and Gerhard Kristensson and Fr{\'e}d{\'e}ric Mariotte",

year = "1998",

language = "English",

pages = "41--44",

editor = "Jacob, {Arne F.}",

booktitle = "[Host publication title missing]",

publisher = "Braunschweig : Techn. Univ., Inst. f{\"u}r Hochfrequenztechnik",

note = "Bianisotropic'98 ; Conference date: 03-06-1998 Through 06-06-1998",

}

Reconstruction of Bi-Isotropic Material Parameters from Experimental Data. / Rikte, Sten; Sauviac, Bruno; Kristensson, Gerhard et al.
[Host publication title missing]. ed. / Arne F. Jacob. Braunschweig : Techn. Univ., Inst. für Hochfrequenztechnik, 1998. p. 41-44.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

TY - GEN

T1 - Reconstruction of Bi-Isotropic Material Parameters from Experimental Data

AU - Rikte, Sten

AU - Sauviac, Bruno

AU - Kristensson, Gerhard

AU - Mariotte, Frédéric

PY - 1998

Y1 - 1998

N2 - Time-varying wave propagation and time-harmonic wave propagation in biisotropic materials are reviewed and the connection between the formulations is established via the temporal Fourier transform. An alternative method to determine the dispersive properties of a bi-isotropic slab from sinusoidal scattering data at normal incidence is presented. A numerical example (realistic, synthetic scattering data) is given to illustrate the theory. Furthermore, experimental data is presented and used to generate the permittivity, permeability, and chirality parameters of a specific man-made chiral slab in the range 3.5–18 GHz. On the basis of the results of inversion, the question whether the passivity concept is too austere is raised.

AB - Time-varying wave propagation and time-harmonic wave propagation in biisotropic materials are reviewed and the connection between the formulations is established via the temporal Fourier transform. An alternative method to determine the dispersive properties of a bi-isotropic slab from sinusoidal scattering data at normal incidence is presented. A numerical example (realistic, synthetic scattering data) is given to illustrate the theory. Furthermore, experimental data is presented and used to generate the permittivity, permeability, and chirality parameters of a specific man-made chiral slab in the range 3.5–18 GHz. On the basis of the results of inversion, the question whether the passivity concept is too austere is raised.

M3 - Paper in conference proceeding

SP - 41

EP - 44

BT - [Host publication title missing]

A2 - Jacob, Arne F.

PB - Braunschweig : Techn. Univ., Inst. für Hochfrequenztechnik

T2 - Bianisotropic'98

Y2 - 3 June 1998 through 6 June 1998

ER -

Reconstruction of Bi-Isotropic Material Parameters from Experimental Data

Abstract

Conference

Subject classification (UKÄ)

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Cite this