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Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas

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Main Authors: Wee, Fwen Hoon, Mohd Fareq, Abd Malek, Dr., Farid, Ghani, Prof. Dr., Umar Al-Amani, Azlan
Other Authors: weefwenhoon@ gmail.com
Format: Article
Language:English
Published: Macmillan Publishers Limited 2014
Subjects:
Electronic devices
Electrical and electronic engineering
Bismuth Titanate (BiT)
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/35047
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spelling my.unimap-350472014-06-04T03:36:47Z Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas Wee, Fwen Hoon Mohd Fareq, Abd Malek, Dr. Farid, Ghani, Prof. Dr. Umar Al-Amani, Azlan weefwenhoon@ gmail.com Electronic devices Electrical and electronic engineering Bismuth Titanate (BiT) Link to publisher's homepage at http://www.nature.com/srep/index.html The microwave industry has shown increasing interest in electronic ceramic material (ECM) due to its advantages, such as light weight, low cost, low loss, and high dielectric strength. In this paper, simple antennas covered by superstrate layers for 2.30 GHz to 2.50 GHz are proposed. The antennas are compact and have the capability of producing high performance in terms of gain, directivity, and radiation efficiency. Bismuth titanate with high dielectric constant of 21, was utilized as the ECM, while the superstrate layers chosen included a split ring resonator and dielectric material. The superstrate layers were designed for some improvement in the performance of directivity, gain, and return loss. The proposed antennas were simulated and fabricated. The results obtained were small antennas that possess high gain and high directivity with 360°, omni-directional signal transmission that resonant types of conventional dipole antenna cannot achieve. The gain of the antenna with the superstrate layer was enhanced by about 1 dBi over the antenna without a superstrate layer at 2.40 GHz. 2014-06-04T03:36:47Z 2014-06-04T03:36:47Z 2014-01 Article Scientific Reports 4, 2014, article 3709, pages 1-8 2045-2322 http://dspace.unimap.edu.my:80/dspace/handle/123456789/35047 http://www.nature.com/srep/2014/140115/srep03709/full/srep03709.html 10.1038/srep03709 en Macmillan Publishers Limited
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Electronic devices
Electrical and electronic engineering
Bismuth Titanate (BiT)
spellingShingle Electronic devices
Electrical and electronic engineering
Bismuth Titanate (BiT)
Wee, Fwen Hoon
Mohd Fareq, Abd Malek, Dr.
Farid, Ghani, Prof. Dr.
Umar Al-Amani, Azlan
Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas
description Link to publisher's homepage at http://www.nature.com/srep/index.html
author2 weefwenhoon@ gmail.com
author_facet weefwenhoon@ gmail.com
Wee, Fwen Hoon
Mohd Fareq, Abd Malek, Dr.
Farid, Ghani, Prof. Dr.
Umar Al-Amani, Azlan
format Article
author Wee, Fwen Hoon
Mohd Fareq, Abd Malek, Dr.
Farid, Ghani, Prof. Dr.
Umar Al-Amani, Azlan
author_sort Wee, Fwen Hoon
title Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas
title_short Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas
title_full Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas
title_fullStr Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas
title_full_unstemmed Effect of two different superstrate layers on Bismuth Titanate (BiT) array antennas
title_sort effect of two different superstrate layers on bismuth titanate (bit) array antennas
publisher Macmillan Publishers Limited
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/35047
_version_ 1643797685466038272
score 13.222552

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