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Active and passive perture coupled microstrip antenna design

The wireless industry has experienced a significant growth in the past several years. There is an essential need for a light weight with a low profile and a good performance antenna for wireless application. In order to meet these demands, printed circuit patch antenna is one of the solutions to...

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Main Authors:	A. Rahim, Mohamad Kamal, Low, Zhi Whi, Syed Yusof, Sharifah Kamilah, Ping, Jack Soh, Asrokin, A., Jamaluddin, Mohd. Haizal, Ahmad, M. R.
Format:	Book Section
Published:	Penerbit UTM 2007
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/13374/
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id	my.utm.13374
record_format	eprints
spelling	my.utm.133742017-10-05T06:14:54Z http://eprints.utm.my/id/eprint/13374/ Active and passive perture coupled microstrip antenna design A. Rahim, Mohamad Kamal Low, Zhi Whi Syed Yusof, Sharifah Kamilah Ping, Jack Soh Asrokin, A. Jamaluddin, Mohd. Haizal Ahmad, M. R. TK Electrical engineering. Electronics Nuclear engineering The wireless industry has experienced a significant growth in the past several years. There is an essential need for a light weight with a low profile and a good performance antenna for wireless application. In order to meet these demands, printed circuit patch antenna is one of the solutions to it. There are four feedings for microstrip antenna which can be categorized in contacting feed and non-contacting feed. For contacting feed, there are microstrip feed and coaxial feed while non-contacting feed are proximity feed and aperture coupled feed. However, for microstrip feed and coaxial feed, these antennas are characterized by bandwidth limitation, which is about 1-2%. To overcome this problem, aperture coupled microstrip antenna is discovered by the researchers for the purpose to improve antenna performance features such as bandwidth. Their features have met the essential need for wireless application which requires a light weight with a low profile and a good performance antenna. The structure consists of two substrates, one containing the radiating patch and other containing the feed network. A small aperture located under the patch allows coupling of the patch to the feed line which has the form of an open-circuited stub. The input impedance can be controlled by its size, position, and shape of the aperture and open-ended stub length. Besides that, its performance will also affected by the type of the antenna which comprise of active or passive. In this chapter, the aperture coupled microstrip antenna with different type is investigated in terms of its return loss, bandwidth and radiation pattern. Penerbit UTM 2007 Book Section PeerReviewed A. Rahim, Mohamad Kamal and Low, Zhi Whi and Syed Yusof, Sharifah Kamilah and Ping, Jack Soh and Asrokin, A. and Jamaluddin, Mohd. Haizal and Ahmad, M. R. (2007) Active and passive perture coupled microstrip antenna design. In: Recent Development In Active Integrated Antenna Design. Penerbit UTM , Johor, pp. 79-92. ISBN 978-983-52-0664-1
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering A. Rahim, Mohamad Kamal Low, Zhi Whi Syed Yusof, Sharifah Kamilah Ping, Jack Soh Asrokin, A. Jamaluddin, Mohd. Haizal Ahmad, M. R. Active and passive perture coupled microstrip antenna design
description	The wireless industry has experienced a significant growth in the past several years. There is an essential need for a light weight with a low profile and a good performance antenna for wireless application. In order to meet these demands, printed circuit patch antenna is one of the solutions to it. There are four feedings for microstrip antenna which can be categorized in contacting feed and non-contacting feed. For contacting feed, there are microstrip feed and coaxial feed while non-contacting feed are proximity feed and aperture coupled feed. However, for microstrip feed and coaxial feed, these antennas are characterized by bandwidth limitation, which is about 1-2%. To overcome this problem, aperture coupled microstrip antenna is discovered by the researchers for the purpose to improve antenna performance features such as bandwidth. Their features have met the essential need for wireless application which requires a light weight with a low profile and a good performance antenna. The structure consists of two substrates, one containing the radiating patch and other containing the feed network. A small aperture located under the patch allows coupling of the patch to the feed line which has the form of an open-circuited stub. The input impedance can be controlled by its size, position, and shape of the aperture and open-ended stub length. Besides that, its performance will also affected by the type of the antenna which comprise of active or passive. In this chapter, the aperture coupled microstrip antenna with different type is investigated in terms of its return loss, bandwidth and radiation pattern.
format	Book Section
author	A. Rahim, Mohamad Kamal Low, Zhi Whi Syed Yusof, Sharifah Kamilah Ping, Jack Soh Asrokin, A. Jamaluddin, Mohd. Haizal Ahmad, M. R.
author_facet	A. Rahim, Mohamad Kamal Low, Zhi Whi Syed Yusof, Sharifah Kamilah Ping, Jack Soh Asrokin, A. Jamaluddin, Mohd. Haizal Ahmad, M. R.
author_sort	A. Rahim, Mohamad Kamal
title	Active and passive perture coupled microstrip antenna design
title_short	Active and passive perture coupled microstrip antenna design
title_full	Active and passive perture coupled microstrip antenna design
title_fullStr	Active and passive perture coupled microstrip antenna design
title_full_unstemmed	Active and passive perture coupled microstrip antenna design
title_sort	active and passive perture coupled microstrip antenna design
publisher	Penerbit UTM
publishDate	2007
url	http://eprints.utm.my/id/eprint/13374/
_version_	1643646172720529408
score	13.211869

Active and passive perture coupled microstrip antenna design

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