Tri-band HIS backed spiral antenna for wireless LAN applications

This study reports the performance of an Archimedean spiral antenna, which exhibits unidirectional circularly polarized radiation patterns with a peak gain >8 dBic in the lower (2.4–2.485 GHz) and upper (5.15–5.35 and 5.725–5.875 GHz) Wireless local area network frequency bands. The required back...

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Bibliographic Details
Main Authors:	Mohamad, Sarah Yasmin, Cahill, Robert, Fusco, Vincent
Format:	Article
Language:	English
Published:	John Wiley 2015
Subjects:	TK5101 Telecommunication. Including telegraphy, radio, radar, television
Online Access:	http://irep.iium.edu.my/43963/ http://irep.iium.edu.my/43963/ http://irep.iium.edu.my/43963/ http://irep.iium.edu.my/43963/1/%234_mop29028_-_Tri-band_HIS_backed_spiral_antenna_for_wireless_LAN_applications.pdf

id	iium-43963
recordtype	eprints
spelling	iium-439632015-10-30T03:22:53Z http://irep.iium.edu.my/43963/ Tri-band HIS backed spiral antenna for wireless LAN applications Mohamad, Sarah Yasmin Cahill, Robert Fusco, Vincent TK5101 Telecommunication. Including telegraphy, radio, radar, television This study reports the performance of an Archimedean spiral antenna, which exhibits unidirectional circularly polarized radiation patterns with a peak gain >8 dBic in the lower (2.4–2.485 GHz) and upper (5.15–5.35 and 5.725–5.875 GHz) Wireless local area network frequency bands. The required backlobe suppression and impedance match are obtained by placing a multiresonant high impedance surface (HIS) in close proximity to the radiating aperture. Simulated and measured radiation patterns are shown at the center frequency of all three channels and a comparison of the key performance metrics is made with free space and metal backed antenna arrangements to demonstrate the enhancements which are attributed to the HIS reflector. John Wiley 2015-03-25 Article PeerReviewed application/pdf en http://irep.iium.edu.my/43963/1/%234_mop29028_-_Tri-band_HIS_backed_spiral_antenna_for_wireless_LAN_applications.pdf Mohamad, Sarah Yasmin and Cahill, Robert and Fusco, Vincent (2015) Tri-band HIS backed spiral antenna for wireless LAN applications. Microwave and Optical Technology Letters, 57 (5). pp. 1116-1121. ISSN 0895-2477 http://onlinelibrary.wiley.com/doi/10.1002/mop.29028/abstract 10.1002/mop.29028
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK5101 Telecommunication. Including telegraphy, radio, radar, television
spellingShingle	TK5101 Telecommunication. Including telegraphy, radio, radar, television Mohamad, Sarah Yasmin Cahill, Robert Fusco, Vincent Tri-band HIS backed spiral antenna for wireless LAN applications
description	This study reports the performance of an Archimedean spiral antenna, which exhibits unidirectional circularly polarized radiation patterns with a peak gain >8 dBic in the lower (2.4–2.485 GHz) and upper (5.15–5.35 and 5.725–5.875 GHz) Wireless local area network frequency bands. The required backlobe suppression and impedance match are obtained by placing a multiresonant high impedance surface (HIS) in close proximity to the radiating aperture. Simulated and measured radiation patterns are shown at the center frequency of all three channels and a comparison of the key performance metrics is made with free space and metal backed antenna arrangements to demonstrate the enhancements which are attributed to the HIS reflector.
format	Article
author	Mohamad, Sarah Yasmin Cahill, Robert Fusco, Vincent
author_facet	Mohamad, Sarah Yasmin Cahill, Robert Fusco, Vincent
author_sort	Mohamad, Sarah Yasmin
title	Tri-band HIS backed spiral antenna for wireless LAN applications
title_short	Tri-band HIS backed spiral antenna for wireless LAN applications
title_full	Tri-band HIS backed spiral antenna for wireless LAN applications
title_fullStr	Tri-band HIS backed spiral antenna for wireless LAN applications
title_full_unstemmed	Tri-band HIS backed spiral antenna for wireless LAN applications
title_sort	tri-band his backed spiral antenna for wireless lan applications
publisher	John Wiley
publishDate	2015
url	http://irep.iium.edu.my/43963/ http://irep.iium.edu.my/43963/ http://irep.iium.edu.my/43963/ http://irep.iium.edu.my/43963/1/%234_mop29028_-_Tri-band_HIS_backed_spiral_antenna_for_wireless_LAN_applications.pdf
first_indexed	2023-09-18T21:02:32Z
last_indexed	2023-09-18T21:02:32Z
_version_	1777410719515410432

Tri-band HIS backed spiral antenna for wireless LAN applications

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