Analytical Models for Artificial Dielectrics with Non-Aligned Layers

Daniele Cavallo; Cantika Felita

doi:10.1109/APUSNCURSINRSM.2017.8073020

Analytical Models for Artificial Dielectrics with Non-Aligned Layers

Daniele Cavallo, Cantika Felita

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

43 Downloads (Pure)

Abstract

We present an analysis of artificial dielectric layers (ADLs), when a lateral shift between layers is present. The alternate lateral displacement of the layers is an important parameter to engineer the desired effective electromagnetic properties of the ADL material. More specifically, much higher equivalent dielectric constants can be realized by alternatively shifting the layers, compared to the aligned case. Closed-form expressions are given for the equivalent layer reactance that include the higher-order interaction between shifted layers. These analytical formulas can be used to design artificial dielectric slabs, as they provide the scattering parameters for generic plane-wave incidence.

Original language	English
Title of host publication	2017 IEEE Antennas and Propagation Society International Symposium Proceedings
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	1955-1956
Number of pages	2
Volume	2017-January
ISBN (Electronic)	978-1-5386-3284-0
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2017.8073020
Publication status	Published - 2017
Externally published	Yes
Event	2017 IEEE APS-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - San Diego, CA, United States Duration: 9 Jul 2017 → 14 Jul 2017 http://2017apsursi.org/

Conference

Conference	2017 IEEE APS-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
Country/Territory	United States
City	San Diego, CA
Period	9/07/17 → 14/07/17
Internet address	http://2017apsursi.org/

Bibliographical note

Accepted Author Manuscript

Keywords

Dielectrics
Magnetic domains
Slabs
Scattering parameters
Antennas
Permittivity
Equivalent circuits

Access to Document

10.1109/APUSNCURSINRSM.2017.8073020

44905905 - article5Accepted author manuscript, 598 KB

Cite this

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title = "Analytical Models for Artificial Dielectrics with Non-Aligned Layers",

abstract = "We present an analysis of artificial dielectric layers (ADLs), when a lateral shift between layers is present. The alternate lateral displacement of the layers is an important parameter to engineer the desired effective electromagnetic properties of the ADL material. More specifically, much higher equivalent dielectric constants can be realized by alternatively shifting the layers, compared to the aligned case. Closed-form expressions are given for the equivalent layer reactance that include the higher-order interaction between shifted layers. These analytical formulas can be used to design artificial dielectric slabs, as they provide the scattering parameters for generic plane-wave incidence.",

keywords = "Dielectrics, Magnetic domains, Slabs, Scattering parameters, Antennas, Permittivity, Equivalent circuits",

author = "Daniele Cavallo and Cantika Felita",

note = "Accepted Author Manuscript; 2017 IEEE APS-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting ; Conference date: 09-07-2017 Through 14-07-2017",

year = "2017",

doi = "10.1109/APUSNCURSINRSM.2017.8073020",

language = "English",

volume = "2017-January",

pages = "1955--1956",

booktitle = "2017 IEEE Antennas and Propagation Society International Symposium Proceedings",

publisher = "IEEE",

address = "United States",

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}

Cavallo, D & Felita, C 2017, Analytical Models for Artificial Dielectrics with Non-Aligned Layers. in 2017 IEEE Antennas and Propagation Society International Symposium Proceedings. vol. 2017-January, IEEE, Piscataway, NJ, pp. 1955-1956, 2017 IEEE APS-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, San Diego, CA, United States, 9/07/17. https://doi.org/10.1109/APUSNCURSINRSM.2017.8073020

Analytical Models for Artificial Dielectrics with Non-Aligned Layers. / Cavallo, Daniele; Felita, Cantika.
2017 IEEE Antennas and Propagation Society International Symposium Proceedings. Vol. 2017-January Piscataway, NJ: IEEE, 2017. p. 1955-1956.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Analytical Models for Artificial Dielectrics with Non-Aligned Layers

AU - Cavallo, Daniele

AU - Felita, Cantika

N1 - Accepted Author Manuscript

PY - 2017

Y1 - 2017

N2 - We present an analysis of artificial dielectric layers (ADLs), when a lateral shift between layers is present. The alternate lateral displacement of the layers is an important parameter to engineer the desired effective electromagnetic properties of the ADL material. More specifically, much higher equivalent dielectric constants can be realized by alternatively shifting the layers, compared to the aligned case. Closed-form expressions are given for the equivalent layer reactance that include the higher-order interaction between shifted layers. These analytical formulas can be used to design artificial dielectric slabs, as they provide the scattering parameters for generic plane-wave incidence.

AB - We present an analysis of artificial dielectric layers (ADLs), when a lateral shift between layers is present. The alternate lateral displacement of the layers is an important parameter to engineer the desired effective electromagnetic properties of the ADL material. More specifically, much higher equivalent dielectric constants can be realized by alternatively shifting the layers, compared to the aligned case. Closed-form expressions are given for the equivalent layer reactance that include the higher-order interaction between shifted layers. These analytical formulas can be used to design artificial dielectric slabs, as they provide the scattering parameters for generic plane-wave incidence.

KW - Dielectrics

KW - Magnetic domains

KW - Slabs

KW - Scattering parameters

KW - Antennas

KW - Permittivity

KW - Equivalent circuits

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DO - 10.1109/APUSNCURSINRSM.2017.8073020

M3 - Conference contribution

AN - SCOPUS:85042292676

VL - 2017-January

SP - 1955

EP - 1956

BT - 2017 IEEE Antennas and Propagation Society International Symposium Proceedings

PB - IEEE

CY - Piscataway, NJ

T2 - 2017 IEEE APS-S Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting

Y2 - 9 July 2017 through 14 July 2017

ER -

Analytical Models for Artificial Dielectrics with Non-Aligned Layers

Abstract

Conference

Bibliographical note

Keywords

Access to Document

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Cite this