Pulsed Electromagnetic Scattering by Metasurfaces -- A Numerical Solution Based on the Cagniard-DeHoop Method of Moment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU141459" target="_blank" >RIV/00216305:26220/21:PU141459 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9423609" target="_blank" >https://ieeexplore.ieee.org/document/9423609</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TAP.2021.3076342" target="_blank" >10.1109/TAP.2021.3076342</a>
Alternative languages
Result language
angličtina
Original language name
Pulsed Electromagnetic Scattering by Metasurfaces -- A Numerical Solution Based on the Cagniard-DeHoop Method of Moment
Original language description
A novel time-domain (TD) integral-equation (IE) technique for analyzing the pulsed electromagnetic (EM) scattering by a 2-D metasurface, represented by a thin highly contrasting screen with combined dielectric and magnetic properties, is presented. The problem under consideration is formulated with the aid of the EM reciprocity theorem of the time-convolution time. Subsequently, upon discretizing the space--time solution domain, the reciprocity relation is cast into two independent matrix forms whose elements are derived analytically using the classic Cagniard--DeHoop (CdH) technique. The thus obtained convolution-type systems of equations are solved for induced electric and magnetic currents through a stable step-by-step updating procedure. The presented numerical method is finally validated using alternative TD solutions.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
<a href="/en/project/GA20-01090S" target="_blank" >GA20-01090S: Pulsed EM Field Interaction With Thin-Film Structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
ISSN
0018-926X
e-ISSN
1558-2221
Volume of the periodical
69
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
7761-7770
UT code for WoS article
000711842200071
EID of the result in the Scopus database
2-s2.0-85105858456