A Mode-Matching Technique for Analysis of Scattering by Periodic Comb Surfaces

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00231316" target="_blank" >RIV/68407700:21230/15:00231316 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/TAP.2015.2452945" target="_blank" >http://dx.doi.org/10.1109/TAP.2015.2452945</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TAP.2015.2452945" target="_blank" >10.1109/TAP.2015.2452945</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Mode-Matching Technique for Analysis of Scattering by Periodic Comb Surfaces

Popis výsledku v původním jazyce

Numerical techniques for calculating electromagnetic fields within three-dimensional surfaces are computationally intensive. Therefore, this paper presents the application of a modematching technique developed for analyzing electromagnetic scattering from periodic comb surfaces illuminated by a plane wave. A set of linear equations has been developed to calculate mode coefficients of the field distribution for both E- and H-polarized incident waves. Analysis is performed for two cases where the comb thickness is either infinitely thin or of a finite thickness. The technique is shown to accurately predict both field intensities within the near-field of the periodic surface and far-field scattering patterns. Results are compared to those obtained using the finite integration techniques (FIT) implemented in CST Microwave Studio. Furthermore, numerical results are compared to measurements of an aluminum prototype. Additional far-field scattering measurements using a bi-static system provid

Název v anglickém jazyce

A Mode-Matching Technique for Analysis of Scattering by Periodic Comb Surfaces

Popis výsledku anglicky

Numerical techniques for calculating electromagnetic fields within three-dimensional surfaces are computationally intensive. Therefore, this paper presents the application of a modematching technique developed for analyzing electromagnetic scattering from periodic comb surfaces illuminated by a plane wave. A set of linear equations has been developed to calculate mode coefficients of the field distribution for both E- and H-polarized incident waves. Analysis is performed for two cases where the comb thickness is either infinitely thin or of a finite thickness. The technique is shown to accurately predict both field intensities within the near-field of the periodic surface and far-field scattering patterns. Results are compared to those obtained using the finite integration techniques (FIT) implemented in CST Microwave Studio. Furthermore, numerical results are compared to measurements of an aluminum prototype. Additional far-field scattering measurements using a bi-static system provid

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Transactions on Antennas and Propagation

ISSN

0018-926X

e-ISSN

—

Svazek periodika

63

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

4016-4023

Kód UT WoS článku

000360803400024

EID výsledku v databázi Scopus

2-s2.0-84940973050