Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells

The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Vacus, Olivier [verfasserIn] Ziolkowski, Richard W

Format:	Artikel
Sprache:	Englisch

Erschienen:	2015

Schlagwörter:	Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity)

Übergeordnetes Werk:	Enthalten in: IEEE transactions on antennas and propagation - New York, NY : IEEE, 1963, 63(2015), 10, Seite 4418-4425
Übergeordnetes Werk:	volume:63 ; year:2015 ; number:10 ; pages:4418-4425

Links:	Volltext Link aufrufen Link aufrufen

DOI / URN:	10.1109/TAP.2015.2463683

Katalog-ID:	OLC1967082197

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520			\|a The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem.
650		4	\|a Indexes
650		4	\|a Shape
650		4	\|a Weston's theorem
650		4	\|a Impedance
650		4	\|a integral equations
650		4	\|a homogenization
650		4	\|a Radar crosssections
650		4	\|a Electromagnetic scattering
650		4	\|a electromagnetic modeling
650		4	\|a Geometry
650		4	\|a Antennas
650		4	\|a Electromagnetic radiation
650		4	\|a Research
650		4	\|a Electromagnetic waves
650		4	\|a Electric waves
650		4	\|a Impedance (Electricity)
700	1		\|a Ziolkowski, Richard W \|4 oth
773	0	8	\|i Enthalten in \|t IEEE transactions on antennas and propagation \|d New York, NY : IEEE, 1963 \|g 63(2015), 10, Seite 4418-4425 \|w (DE-627)129547239 \|w (DE-600)218496-5 \|w (DE-576)014998114 \|x 0018-926X \|7 nnns
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allfields	10.1109/TAP.2015.2463683 doi PQ20160617 (DE-627)OLC1967082197 (DE-599)GBVOLC1967082197 (PRQ)g1168-46e803491766f1dddba9562495785c3168655ad134361836abe25a498006a0640 (KEY)0068432520150000063001004418roughlyimpedancematchedscatterersconstructedwithma DE-627 ger DE-627 rakwb eng 620 DNB Vacus, Olivier verfasserin aut Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem. Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity) Ziolkowski, Richard W oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 63(2015), 10, Seite 4418-4425 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:63 year:2015 number:10 pages:4418-4425 http://dx.doi.org/10.1109/TAP.2015.2463683 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7174972 http://search.proquest.com/docview/1729225436 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 GBV_ILN_4318 AR 63 2015 10 4418-4425
spelling	10.1109/TAP.2015.2463683 doi PQ20160617 (DE-627)OLC1967082197 (DE-599)GBVOLC1967082197 (PRQ)g1168-46e803491766f1dddba9562495785c3168655ad134361836abe25a498006a0640 (KEY)0068432520150000063001004418roughlyimpedancematchedscatterersconstructedwithma DE-627 ger DE-627 rakwb eng 620 DNB Vacus, Olivier verfasserin aut Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem. Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity) Ziolkowski, Richard W oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 63(2015), 10, Seite 4418-4425 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:63 year:2015 number:10 pages:4418-4425 http://dx.doi.org/10.1109/TAP.2015.2463683 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7174972 http://search.proquest.com/docview/1729225436 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 GBV_ILN_4318 AR 63 2015 10 4418-4425
allfields_unstemmed	10.1109/TAP.2015.2463683 doi PQ20160617 (DE-627)OLC1967082197 (DE-599)GBVOLC1967082197 (PRQ)g1168-46e803491766f1dddba9562495785c3168655ad134361836abe25a498006a0640 (KEY)0068432520150000063001004418roughlyimpedancematchedscatterersconstructedwithma DE-627 ger DE-627 rakwb eng 620 DNB Vacus, Olivier verfasserin aut Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem. Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity) Ziolkowski, Richard W oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 63(2015), 10, Seite 4418-4425 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:63 year:2015 number:10 pages:4418-4425 http://dx.doi.org/10.1109/TAP.2015.2463683 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7174972 http://search.proquest.com/docview/1729225436 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 GBV_ILN_4318 AR 63 2015 10 4418-4425
allfieldsGer	10.1109/TAP.2015.2463683 doi PQ20160617 (DE-627)OLC1967082197 (DE-599)GBVOLC1967082197 (PRQ)g1168-46e803491766f1dddba9562495785c3168655ad134361836abe25a498006a0640 (KEY)0068432520150000063001004418roughlyimpedancematchedscatterersconstructedwithma DE-627 ger DE-627 rakwb eng 620 DNB Vacus, Olivier verfasserin aut Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem. Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity) Ziolkowski, Richard W oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 63(2015), 10, Seite 4418-4425 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:63 year:2015 number:10 pages:4418-4425 http://dx.doi.org/10.1109/TAP.2015.2463683 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7174972 http://search.proquest.com/docview/1729225436 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 GBV_ILN_4318 AR 63 2015 10 4418-4425
allfieldsSound	10.1109/TAP.2015.2463683 doi PQ20160617 (DE-627)OLC1967082197 (DE-599)GBVOLC1967082197 (PRQ)g1168-46e803491766f1dddba9562495785c3168655ad134361836abe25a498006a0640 (KEY)0068432520150000063001004418roughlyimpedancematchedscatterersconstructedwithma DE-627 ger DE-627 rakwb eng 620 DNB Vacus, Olivier verfasserin aut Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem. Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity) Ziolkowski, Richard W oth Enthalten in IEEE transactions on antennas and propagation New York, NY : IEEE, 1963 63(2015), 10, Seite 4418-4425 (DE-627)129547239 (DE-600)218496-5 (DE-576)014998114 0018-926X nnns volume:63 year:2015 number:10 pages:4418-4425 http://dx.doi.org/10.1109/TAP.2015.2463683 Volltext http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7174972 http://search.proquest.com/docview/1729225436 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_11 GBV_ILN_70 GBV_ILN_201 GBV_ILN_4318 AR 63 2015 10 4418-4425
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source	Enthalten in IEEE transactions on antennas and propagation 63(2015), 10, Seite 4418-4425 volume:63 year:2015 number:10 pages:4418-4425
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author	Vacus, Olivier
spellingShingle	Vacus, Olivier ddc 620 misc Indexes misc Shape misc Weston's theorem misc Impedance misc integral equations misc homogenization misc Radar crosssections misc Electromagnetic scattering misc electromagnetic modeling misc Geometry misc Antennas misc Electromagnetic radiation misc Research misc Electromagnetic waves misc Electric waves misc Impedance (Electricity) Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells
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topic_title	620 DNB Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells Indexes Shape Weston's theorem Impedance integral equations homogenization Radar crosssections Electromagnetic scattering electromagnetic modeling Geometry Antennas Electromagnetic radiation Research Electromagnetic waves Electric waves Impedance (Electricity)
topic	ddc 620 misc Indexes misc Shape misc Weston's theorem misc Impedance misc integral equations misc homogenization misc Radar crosssections misc Electromagnetic scattering misc electromagnetic modeling misc Geometry misc Antennas misc Electromagnetic radiation misc Research misc Electromagnetic waves misc Electric waves misc Impedance (Electricity)
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title	Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells
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title_full	Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells
author_sort	Vacus, Olivier
journal	IEEE transactions on antennas and propagation
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author_browse	Vacus, Olivier
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author-letter	Vacus, Olivier
doi_str_mv	10.1109/TAP.2015.2463683
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title_sort	roughly impedance-matched scatterers constructed with magnetodielectric cells
title_auth	Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells
abstract	The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem.
abstractGer	The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem.
abstract_unstemmed	The monostatic theorem of Weston states that a null radar cross section (RCS) will be observed for objects with rotational symmetry that are impedance matched to their host medium, i.e., that have their material parameters <inline-formula><tex-math notation="LaTeX">\varepsilon_r = \mu_r</tex-math></inline-formula>. A study of the generalization of this result applied to heterogeneous magnetodielectric (MD) scatterers is presented. The entire object of interest is divided into a set of small cubical unit cells in a three-dimensional checkerboard format, i.e., two different materials are distributed alternately in lego-like designs. Numerical computations are presented to compare the RCS levels of perfectly impedance-matched scatterers and their lego-based equivalents. The degree of homogenization that can be attributed to these heterogeneous scatterers for a variety of double positive material choices, including extreme values, is addressed specifically in relation to their satisfaction of Weston's theorem.
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title_short	Roughly Impedance-Matched Scatterers Constructed With Magnetodielectric Cells
url	http://dx.doi.org/10.1109/TAP.2015.2463683 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7174972 http://search.proquest.com/docview/1729225436
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author2	Ziolkowski, Richard W
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doi_str	10.1109/TAP.2015.2463683
up_date	2024-07-03T23:51:38.888Z
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