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Analysis of Circular and Noncircular Waveguides and Striplines With Multilayered Uniaxial Anisotropic Medium

Kamra, Veenu and Dreher, Achim (2018) Analysis of Circular and Noncircular Waveguides and Striplines With Multilayered Uniaxial Anisotropic Medium. IEEE Transactions on Microwave Theory and Techniques. IEEE - Institute of Electrical and Electronics Engineers. DOI: 10.1109/TMTT.2018.2883528 ISBN Print: 0018-9480, Electronic: 1557-9670 ISSN 0018-9480

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Abstract

A simple procedure to analyze multilayered transmission lines with circular or quasi-circular uniaxial anisotropic dielectric layers is presented. It is based on an extension of the discrete mode matching (DMM) method to analyze conformal structures with anisotropy. A generalized relation of the field components, which can be represented by a full-wave hybrid matrix for each layer, is used and then the dyadic Green’s function is obtained using a full-wave equivalent circuit (FWEC) of the structure. The application is demonstrated by computing dispersion characteristics for graded-index optical fibers, elliptical waveguides and elliptical stripline structures with uniaxial anisotropic dielectric.

Item URL in elib:https://elib.dlr.de/124488/
Document Type:Article
Title:Analysis of Circular and Noncircular Waveguides and Striplines With Multilayered Uniaxial Anisotropic Medium
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kamra, VeenuVeenu.Kamra (at) dlr.dehttps://orcid.org/0000-0001-6285-1044
Dreher, AchimAchim.Dreher (at) dlr.dehttps://orcid.org/0000-0002-4443-8456
Date:5 December 2018
Journal or Publication Title:IEEE Transactions on Microwave Theory and Techniques
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
DOI :10.1109/TMTT.2018.2883528
Publisher:IEEE - Institute of Electrical and Electronics Engineers
ISSN:0018-9480
ISBN:Print: 0018-9480, Electronic: 1557-9670
Status:Published
Keywords:Multilayered microwave structures, numerical procedures, anisotropic media, conformal, discrete mode matching.
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Vorhaben Multimedia Satellitennetze
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Kamra, Veenu
Deposited On:20 Dec 2018 15:09
Last Modified:20 Dec 2018 15:09

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