Investigation on Metamaterial Antenna for Terahertz Applications

Investigation on Metamaterial Antenna for Terahertz Applications

Abstract In this paper, the metamaterial based rectangular microstrip patch antenna is proposed and designed for THz applications. The circular split ring resonator is implemented as metamaterial. By incorporating metamaterial in the conventional microstrip patch antenna, the size is reduced and the performance of antenna is improved. The proposed antenna has the dimensions of 180 × 212 ×10 μm3 which is designed on Quartz substrate which is fed by microstrip line feed technique. Additionally, the performance of the metamaterial antenna is analyzed by varying unit cell gap size and thickness. The antenna resonates at 1.02 THz which gives the return loss of −65 dB. Thus, the proposed antenna can be utilized in THz region.

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Main Authors: Devapriya,Amalraj Taksala, Robinson,Savarimuthu
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo 2019
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742019000300377
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spelling oai:scielo:S2179-107420190003003772019-09-09Investigation on Metamaterial Antenna for Terahertz ApplicationsDevapriya,Amalraj TaksalaRobinson,Savarimuthu Metamaterial Terahertz region Abstract In this paper, the metamaterial based rectangular microstrip patch antenna is proposed and designed for THz applications. The circular split ring resonator is implemented as metamaterial. By incorporating metamaterial in the conventional microstrip patch antenna, the size is reduced and the performance of antenna is improved. The proposed antenna has the dimensions of 180 × 212 ×10 μm3 which is designed on Quartz substrate which is fed by microstrip line feed technique. Additionally, the performance of the metamaterial antenna is analyzed by varying unit cell gap size and thickness. The antenna resonates at 1.02 THz which gives the return loss of −65 dB. Thus, the proposed antenna can be utilized in THz region.info:eu-repo/semantics/openAccessSociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications v.18 n.3 20192019-07-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742019000300377en10.1590/2179-10742019v18i31577
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Devapriya,Amalraj Taksala
Robinson,Savarimuthu
spellingShingle Devapriya,Amalraj Taksala
Robinson,Savarimuthu
Investigation on Metamaterial Antenna for Terahertz Applications
author_facet Devapriya,Amalraj Taksala
Robinson,Savarimuthu
author_sort Devapriya,Amalraj Taksala
title Investigation on Metamaterial Antenna for Terahertz Applications
title_short Investigation on Metamaterial Antenna for Terahertz Applications
title_full Investigation on Metamaterial Antenna for Terahertz Applications
title_fullStr Investigation on Metamaterial Antenna for Terahertz Applications
title_full_unstemmed Investigation on Metamaterial Antenna for Terahertz Applications
title_sort investigation on metamaterial antenna for terahertz applications
description Abstract In this paper, the metamaterial based rectangular microstrip patch antenna is proposed and designed for THz applications. The circular split ring resonator is implemented as metamaterial. By incorporating metamaterial in the conventional microstrip patch antenna, the size is reduced and the performance of antenna is improved. The proposed antenna has the dimensions of 180 × 212 ×10 μm3 which is designed on Quartz substrate which is fed by microstrip line feed technique. Additionally, the performance of the metamaterial antenna is analyzed by varying unit cell gap size and thickness. The antenna resonates at 1.02 THz which gives the return loss of −65 dB. Thus, the proposed antenna can be utilized in THz region.
publisher Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo
publishDate 2019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742019000300377
work_keys_str_mv AT devapriyaamalrajtaksala investigationonmetamaterialantennaforterahertzapplications
AT robinsonsavarimuthu investigationonmetamaterialantennaforterahertzapplications
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