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A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli

The rapid development of wireless communication systems in recent years has created a strong need for the development of new antenna structures. In this context, reconfigurable antennas have become very attractive for modern wireless communications because they allow the use of a single antenna for...

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Main Author: Ramli, Nurulazlina
Format: Book Section
Language:English
Published: Institute of Graduate Studies, UiTM 2015
Subjects:
Malaysia
Online Access:http://ir.uitm.edu.my/id/eprint/19586/1/ABS_NURULAZLINA%20RAMLI%20TDRA%20VOL%208%20IGS%2015.pdf
http://ir.uitm.edu.my/id/eprint/19586/
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spelling my.uitm.ir.195862018-06-12T05:58:39Z http://ir.uitm.edu.my/id/eprint/19586/ A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli Ramli, Nurulazlina Malaysia The rapid development of wireless communication systems in recent years has created a strong need for the development of new antenna structures. In this context, reconfigurable antennas have become very attractive for modern wireless communications because they allow the use of a single antenna for multiple systems. The research described in this thesis introduces the concept of reconfigurable antennas that are capable to operate at two different operating frequencies, either at 2.6 GHz or 3.5 GHz and were able to switch their beam control to various patterns. At the early stage of this project, a new frequency reconfigurable antenna design namely Aperture Coupler - Reconfigurable Stacked Patch Microstrip Antenna (AC-FRSPMA) of Structure 1 and Structure 2 with different substrate materials was constructed. It uses a combination of aperture-coupled technique and stacked patch for the radiating elements to reduce the spurious radiation and increase the bandwidth performance. These designs successfully achieved frequency reconfigurability by implementing new coupling methods in the aperture coupled technique. The used of C-foam material in Structure 2 contributed to the high gain performance as compared to Structure 1 due to its characteristics which is similar to air. Then, by applying these concepts, three new reconfigurable antenna designs which can operates either at 2.6 GHz (WiMAX) or 3.5 GHz (LTE)… Institute of Graduate Studies, UiTM 2015 Book Section PeerReviewed text en http://ir.uitm.edu.my/id/eprint/19586/1/ABS_NURULAZLINA%20RAMLI%20TDRA%20VOL%208%20IGS%2015.pdf Ramli, Nurulazlina (2015) A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli. In: The Doctoral Research Abstracts. IGS Biannual Publication, 8 (8). Institute of Graduate Studies, UiTM, Shah Alam.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Malaysia
spellingShingle Malaysia
Ramli, Nurulazlina
A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli
description The rapid development of wireless communication systems in recent years has created a strong need for the development of new antenna structures. In this context, reconfigurable antennas have become very attractive for modern wireless communications because they allow the use of a single antenna for multiple systems. The research described in this thesis introduces the concept of reconfigurable antennas that are capable to operate at two different operating frequencies, either at 2.6 GHz or 3.5 GHz and were able to switch their beam control to various patterns. At the early stage of this project, a new frequency reconfigurable antenna design namely Aperture Coupler - Reconfigurable Stacked Patch Microstrip Antenna (AC-FRSPMA) of Structure 1 and Structure 2 with different substrate materials was constructed. It uses a combination of aperture-coupled technique and stacked patch for the radiating elements to reduce the spurious radiation and increase the bandwidth performance. These designs successfully achieved frequency reconfigurability by implementing new coupling methods in the aperture coupled technique. The used of C-foam material in Structure 2 contributed to the high gain performance as compared to Structure 1 due to its characteristics which is similar to air. Then, by applying these concepts, three new reconfigurable antenna designs which can operates either at 2.6 GHz (WiMAX) or 3.5 GHz (LTE)…
format Book Section
author Ramli, Nurulazlina
author_facet Ramli, Nurulazlina
author_sort Ramli, Nurulazlina
title A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli
title_short A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli
title_full A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli
title_fullStr A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli
title_full_unstemmed A reconfigurable stacked patch microstrip array antenna / Nurulazlina Ramli
title_sort reconfigurable stacked patch microstrip array antenna / nurulazlina ramli
publisher Institute of Graduate Studies, UiTM
publishDate 2015
url http://ir.uitm.edu.my/id/eprint/19586/1/ABS_NURULAZLINA%20RAMLI%20TDRA%20VOL%208%20IGS%2015.pdf
http://ir.uitm.edu.my/id/eprint/19586/
_version_ 1685649233283121152
score 13.211869

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