A multi-band antenna for mobile handset

A multi-band antenna for mobile handset

Conventional microstrip antennas in general have a conducting patch printed on a grounded microwave substrate, and have the attractive features of low profile, light weight, easy fabrication, and conformability to mounting hosts. Microstrip antennas however have a narrow bandwidth, and bandwidth enh...

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Bibliographic Details
Main Author: Abdeslam Kabbour Hanzaz, Zakaria
Format: Thesis
Language:English
Published: 2007
Subjects:
TK Electrical engineering
Electronics Nuclear engineering
HE Transportation and Communications
Online Access:http://eprints.utm.my/id/eprint/5781/1/ZakariaAbdeslamKabbourHanzazMFKE2007.pdf
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spelling my-utm-ep.57812018-08-26T04:42:59Z A multi-band antenna for mobile handset 2007-05 Abdeslam Kabbour Hanzaz, Zakaria TK Electrical engineering. Electronics Nuclear engineering HE Transportation and Communications Conventional microstrip antennas in general have a conducting patch printed on a grounded microwave substrate, and have the attractive features of low profile, light weight, easy fabrication, and conformability to mounting hosts. Microstrip antennas however have a narrow bandwidth, and bandwidth enhancement is usually demanded for practical applications. In addition to being broadband, they should be capable of operating in multiple frequency bands too. Compactness of structure is another feature desired in present-day mobile communication systems in order to meet the miniaturization requirements of mobile units. Thus, mobile phones antennas require reduction in size and broadband operation for compatibility with different standards essentially operating in different frequency bands. This project reviews the techniques used to incorporate these two essential features to a conventional microstrip antenna. Planar Inverted-F Antenna has been developed and the information acquired from these techniques is appropriately used to explain the design of operation for mobile phones. The quarter-wavelength Planar Inverted-F Antenna (PIFA) combines the use of a slot, shorted parasitic patches and capacitive loads to achieve multi-band operation. The result is a compact structure capable of broadband operation in six different frequency bands used by four standards – GSM900 (Global System for Mobile), GPS (Global Position System), DCS1800 (Digital Cellular Systems), PCS1900 (Personal Communication Systems), UMTS2000 (Universal Mobile Telecommunication Systems) and WLAN2400 (Wireless Local Area Network). 2007-05 Thesis http://eprints.utm.my/id/eprint/5781/ http://eprints.utm.my/id/eprint/5781/1/ZakariaAbdeslamKabbourHanzazMFKE2007.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:62113 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TK Electrical engineering
Electronics Nuclear engineering
HE Transportation and Communications
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
HE Transportation and Communications
Abdeslam Kabbour Hanzaz, Zakaria
A multi-band antenna for mobile handset
description Conventional microstrip antennas in general have a conducting patch printed on a grounded microwave substrate, and have the attractive features of low profile, light weight, easy fabrication, and conformability to mounting hosts. Microstrip antennas however have a narrow bandwidth, and bandwidth enhancement is usually demanded for practical applications. In addition to being broadband, they should be capable of operating in multiple frequency bands too. Compactness of structure is another feature desired in present-day mobile communication systems in order to meet the miniaturization requirements of mobile units. Thus, mobile phones antennas require reduction in size and broadband operation for compatibility with different standards essentially operating in different frequency bands. This project reviews the techniques used to incorporate these two essential features to a conventional microstrip antenna. Planar Inverted-F Antenna has been developed and the information acquired from these techniques is appropriately used to explain the design of operation for mobile phones. The quarter-wavelength Planar Inverted-F Antenna (PIFA) combines the use of a slot, shorted parasitic patches and capacitive loads to achieve multi-band operation. The result is a compact structure capable of broadband operation in six different frequency bands used by four standards – GSM900 (Global System for Mobile), GPS (Global Position System), DCS1800 (Digital Cellular Systems), PCS1900 (Personal Communication Systems), UMTS2000 (Universal Mobile Telecommunication Systems) and WLAN2400 (Wireless Local Area Network).
format Thesis
qualification_level Master's degree
author Abdeslam Kabbour Hanzaz, Zakaria
author_facet Abdeslam Kabbour Hanzaz, Zakaria
author_sort Abdeslam Kabbour Hanzaz, Zakaria
title A multi-band antenna for mobile handset
title_short A multi-band antenna for mobile handset
title_full A multi-band antenna for mobile handset
title_fullStr A multi-band antenna for mobile handset
title_full_unstemmed A multi-band antenna for mobile handset
title_sort multi-band antenna for mobile handset
granting_institution Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department Faculty of Electrical Engineering
publishDate 2007
url http://eprints.utm.my/id/eprint/5781/1/ZakariaAbdeslamKabbourHanzazMFKE2007.pdf
_version_ 1747814611021725696

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