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Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication

A planar microstrip patch super-wideband antenna is presented for short distance wireless communication applications. The antenna is comprised of a simple patch and a ground plane and etched on two sides of a 1.6 mm-thick standard FR4 substrate material with a relative permittivity of 4.5 and loss t...

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Main Authors: Azim, Rezaul, Siddique, A. K. M. Ariful Haque
Format: Article
Language:English
Published: Penerbit Universiti Kebangsaan Malaysia 2018
Online Access:http://journalarticle.ukm.my/13788/1/2.pdf
http://journalarticle.ukm.my/13788/
http://www.ukm.my/jkukm/volume-302-2018/
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spelling my-ukm.journal.137882019-12-19T23:44:39Z http://journalarticle.ukm.my/13788/ Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication Azim, Rezaul Siddique, A. K. M. Ariful Haque A planar microstrip patch super-wideband antenna is presented for short distance wireless communication applications. The antenna is comprised of a simple patch and a ground plane and etched on two sides of a 1.6 mm-thick standard FR4 substrate material with a relative permittivity of 4.5 and loss tangent (0.02). The proposed antenna possesses a compact size of 29 × 20.5 mm2 with an electrical dimension of 0.25 λ × 0.18 λ. To enhance the operating bandwidth, the ground plane is modified by adding seven small rectangular slots on its upper side. Through numerical studies, it is found that insertion of the slots enhances the coupling between the patch and ground plane resulting in achievement of a super-wide operating band. From the measurements, it is observed that the fabricated prototype antenna has a bandwidth from 2.63 to more than 18 GHz, a symmetric omnidirectional radiation characteristic and the maximum peak gain of 5.85 dBi which makes it a suitable transceiver for short distance communication applications. Penerbit Universiti Kebangsaan Malaysia 2018-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/13788/1/2.pdf Azim, Rezaul and Siddique, A. K. M. Ariful Haque (2018) Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication. Jurnal Kejuruteraan, 30 (2). pp. 129-139. ISSN 0128-0198 http://www.ukm.my/jkukm/volume-302-2018/
institution Universiti Kebangsaan Malaysia
building Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description A planar microstrip patch super-wideband antenna is presented for short distance wireless communication applications. The antenna is comprised of a simple patch and a ground plane and etched on two sides of a 1.6 mm-thick standard FR4 substrate material with a relative permittivity of 4.5 and loss tangent (0.02). The proposed antenna possesses a compact size of 29 × 20.5 mm2 with an electrical dimension of 0.25 λ × 0.18 λ. To enhance the operating bandwidth, the ground plane is modified by adding seven small rectangular slots on its upper side. Through numerical studies, it is found that insertion of the slots enhances the coupling between the patch and ground plane resulting in achievement of a super-wide operating band. From the measurements, it is observed that the fabricated prototype antenna has a bandwidth from 2.63 to more than 18 GHz, a symmetric omnidirectional radiation characteristic and the maximum peak gain of 5.85 dBi which makes it a suitable transceiver for short distance communication applications.
format Article
author Azim, Rezaul
Siddique, A. K. M. Ariful Haque
spellingShingle Azim, Rezaul
Siddique, A. K. M. Ariful Haque
Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
author_facet Azim, Rezaul
Siddique, A. K. M. Ariful Haque
author_sort Azim, Rezaul
title Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
title_short Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
title_full Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
title_fullStr Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
title_full_unstemmed Ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
title_sort ground defected planar super-wideband antenna: a suitable transceiver for short distance wireless communication
publisher Penerbit Universiti Kebangsaan Malaysia
publishDate 2018
url http://journalarticle.ukm.my/13788/1/2.pdf
http://journalarticle.ukm.my/13788/
http://www.ukm.my/jkukm/volume-302-2018/
_version_ 1654961130433413120
score 13.211869

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