Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application

Diego Peñaloza-Aponte; Mark Clemente-Arenas

doi:10.1049/cp.2018.0541

Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application

Diego Peñaloza-Aponte, Mark Clemente-Arenas

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

Resumen

In this paper, Antipodal Vivaldi antennas with enhanced directivity using Anisotropic Zero Index Metamaterial (AZIM) are presented. These antennas are needed in order to implement a compact small Synthetic Aperture Radar (SAR) that operates at 3.35 GHz. The main goal is to enhance the antenna's directivity using AZIM with the Antipodal Vivaldi antenna with a size shorter than 3Ȝ0 (Ȝ0 is the corresponding wavelength of the operational frequency), which is a typical size in many publications. Challenges and disadvantages to carry out this research are presented. A discussion on making a comparison among three antenna prototypes where AZIM was embedded is also presented.

Idioma original	Inglés
Título de la publicación alojada	IET Conference Publications
Editorial	Institution of Engineering and Technology
Edición	CP741
ISBN (versión digital)	9781785618161, 9781785618437, 9781785618468, 9781785618871, 9781785619427, 9781785619694, 9781839530036
ISBN (versión impresa)	9781785617911
DOI	https://doi.org/10.1049/cp.2018.0541
Estado	Publicada - 2018
Publicado de forma externa	Sí
Evento	12th European Conference on Antennas and Propagation, EuCAP 2018 - London, Reino Unido Duración: 9 abr. 2018 → 13 abr. 2018

Serie de la publicación

Nombre	IET Conference Publications
Número	CP741
Volumen	2018

Conferencia

Conferencia	12th European Conference on Antennas and Propagation, EuCAP 2018
País/Territorio	Reino Unido
Ciudad	London
Período	9/04/18 → 13/04/18

Nota bibliográfica

Publisher Copyright:
© 2018 Institution of Engineering and Technology.All Rights Reserved.

Acceder al documento

10.1049/cp.2018.0541

Citar esto

@inproceedings{f043abc5f7a047c58d6e291aa3c3fa16,

title = "Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application",

abstract = "In this paper, Antipodal Vivaldi antennas with enhanced directivity using Anisotropic Zero Index Metamaterial (AZIM) are presented. These antennas are needed in order to implement a compact small Synthetic Aperture Radar (SAR) that operates at 3.35 GHz. The main goal is to enhance the antenna's directivity using AZIM with the Antipodal Vivaldi antenna with a size shorter than 3Ȝ0 (Ȝ0 is the corresponding wavelength of the operational frequency), which is a typical size in many publications. Challenges and disadvantages to carry out this research are presented. A discussion on making a comparison among three antenna prototypes where AZIM was embedded is also presented.",

keywords = "Anisotropic zero index metamaterial, Antipodal vivaldi antenna, Enhance directivity",

author = "Diego Pe{\~n}aloza-Aponte and Mark Clemente-Arenas",

note = "Publisher Copyright: {\textcopyright} 2018 Institution of Engineering and Technology.All Rights Reserved.; 12th European Conference on Antennas and Propagation, EuCAP 2018 ; Conference date: 09-04-2018 Through 13-04-2018",

year = "2018",

doi = "10.1049/cp.2018.0541",

language = "Ingl{\'e}s",

isbn = "9781785617911",

series = "IET Conference Publications",

publisher = "Institution of Engineering and Technology",

number = "CP741",

booktitle = "IET Conference Publications",

address = "Reino Unido",

edition = "CP741",

}

Peñaloza-Aponte, D & Clemente-Arenas, M 2018, Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application. En IET Conference Publications. CP741 ed., IET Conference Publications, n.º CP741, vol. 2018, Institution of Engineering and Technology, 12th European Conference on Antennas and Propagation, EuCAP 2018, London, Reino Unido, 9/04/18. https://doi.org/10.1049/cp.2018.0541

Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application. / Peñaloza-Aponte, Diego; Clemente-Arenas, Mark.
IET Conference Publications. CP741. ed. Institution of Engineering and Technology, 2018. (IET Conference Publications; Vol. 2018, N.º CP741).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application

AU - Peñaloza-Aponte, Diego

AU - Clemente-Arenas, Mark

PY - 2018

Y1 - 2018

N2 - In this paper, Antipodal Vivaldi antennas with enhanced directivity using Anisotropic Zero Index Metamaterial (AZIM) are presented. These antennas are needed in order to implement a compact small Synthetic Aperture Radar (SAR) that operates at 3.35 GHz. The main goal is to enhance the antenna's directivity using AZIM with the Antipodal Vivaldi antenna with a size shorter than 3Ȝ0 (Ȝ0 is the corresponding wavelength of the operational frequency), which is a typical size in many publications. Challenges and disadvantages to carry out this research are presented. A discussion on making a comparison among three antenna prototypes where AZIM was embedded is also presented.

AB - In this paper, Antipodal Vivaldi antennas with enhanced directivity using Anisotropic Zero Index Metamaterial (AZIM) are presented. These antennas are needed in order to implement a compact small Synthetic Aperture Radar (SAR) that operates at 3.35 GHz. The main goal is to enhance the antenna's directivity using AZIM with the Antipodal Vivaldi antenna with a size shorter than 3Ȝ0 (Ȝ0 is the corresponding wavelength of the operational frequency), which is a typical size in many publications. Challenges and disadvantages to carry out this research are presented. A discussion on making a comparison among three antenna prototypes where AZIM was embedded is also presented.

KW - Anisotropic zero index metamaterial

KW - Antipodal vivaldi antenna

KW - Enhance directivity

UR - http://www.scopus.com/inward/record.url?scp=85057295286&partnerID=8YFLogxK

U2 - 10.1049/cp.2018.0541

DO - 10.1049/cp.2018.0541

M3 - Contribución a la conferencia

AN - SCOPUS:85057295286

SN - 9781785617911

T3 - IET Conference Publications

BT - IET Conference Publications

PB - Institution of Engineering and Technology

T2 - 12th European Conference on Antennas and Propagation, EuCAP 2018

Y2 - 9 April 2018 through 13 April 2018

ER -

Directivity enhancement to antipodal Vivaldi antenna with slot edges using zero-index metamaterials for S-band SAR application

Resumen

Serie de la publicación

Conferencia

Nota bibliográfica

Acceder al documento

Huella

Citar esto