Dual band dipole antenna with harmonic suppression capability

Wireless communication system has become very popular, and has been developed rapidly over last one and a half decade. Wireless devices that operate in multiband frequencies, with smaller size, are now used by almost everyone. In this work, multiband dipole antenna with harmonic suppression capabili...

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التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Albishti, Abobaker A Mohammed
التنسيق:	أطروحة
اللغة:	English English English
منشور في:	2015
الموضوعات:	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television
الوصول للمادة أونلاين:	http://eprints.uthm.edu.my/1261/2/ABOBAKER%20A%20MOHAMMED%20ALBISHTI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/1261/1/24p%20ABOBAKER%20A%20MOHAMMED%20ALBISHTI.pdf http://eprints.uthm.edu.my/1261/3/ABOBAKER%20A%20MOHAMMED%20ALBISHTI%20WATERMARK.pdf
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id	my-uthm-ep.1261
record_format	uketd_dc
spelling	my-uthm-ep.12612021-09-30T06:49:36Z Dual band dipole antenna with harmonic suppression capability 2015-07 Albishti, Abobaker A Mohammed TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television Wireless communication system has become very popular, and has been developed rapidly over last one and a half decade. Wireless devices that operate in multiband frequencies, with smaller size, are now used by almost everyone. In this work, multiband dipole antenna with harmonic suppression capability has been designed. The dual-band dipole antenna has been vigorous, since it is simple, easy to be designed and fabricated. However, higher order modes (HOM) in these multiband antennas gives problems when designing such type of antennas. The proposed antenna consists of two designs; first design is building single parasitic element which generates 0.8 GHz, 2.4 GHz and 4 GHz; while the second design was realized by adding three parasitic elements on both sides of the two arms of the design with same frequencies of the first design which generates another frequency component of 5.1 GHz. They are named as MDA1PE and MDA3PE, respectively. The unwanted frequencies have been suppressed by adding the stub. The first design has successfully eliminated frequency component of 4 GHz , while the second design has suppressed frequencies of 4 GHz and 5.1 GHz. The suppression leads to elimination of possible noise interference through removing the unwanted frequencies. Hence, the final design is dual band (0.8 GHz and 2.4 GHz) dipole antenna which is free from noise interference. The proposed concept has been investigated through simulation in CST Microwave studio and actual experimental works. The simulation and experimental results confirm the validity of the proposed antenna. There have been matching agreements between both simulation and measurements results. 2015-07 Thesis http://eprints.uthm.edu.my/1261/ http://eprints.uthm.edu.my/1261/2/ABOBAKER%20A%20MOHAMMED%20ALBISHTI%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/1261/1/24p%20ABOBAKER%20A%20MOHAMMED%20ALBISHTI.pdf text en public http://eprints.uthm.edu.my/1261/3/ABOBAKER%20A%20MOHAMMED%20ALBISHTI%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn Malaysia Faculty of Electrical and Electronic Engineering
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television
spellingShingle	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television Albishti, Abobaker A Mohammed Dual band dipole antenna with harmonic suppression capability
description	Wireless communication system has become very popular, and has been developed rapidly over last one and a half decade. Wireless devices that operate in multiband frequencies, with smaller size, are now used by almost everyone. In this work, multiband dipole antenna with harmonic suppression capability has been designed. The dual-band dipole antenna has been vigorous, since it is simple, easy to be designed and fabricated. However, higher order modes (HOM) in these multiband antennas gives problems when designing such type of antennas. The proposed antenna consists of two designs; first design is building single parasitic element which generates 0.8 GHz, 2.4 GHz and 4 GHz; while the second design was realized by adding three parasitic elements on both sides of the two arms of the design with same frequencies of the first design which generates another frequency component of 5.1 GHz. They are named as MDA1PE and MDA3PE, respectively. The unwanted frequencies have been suppressed by adding the stub. The first design has successfully eliminated frequency component of 4 GHz , while the second design has suppressed frequencies of 4 GHz and 5.1 GHz. The suppression leads to elimination of possible noise interference through removing the unwanted frequencies. Hence, the final design is dual band (0.8 GHz and 2.4 GHz) dipole antenna which is free from noise interference. The proposed concept has been investigated through simulation in CST Microwave studio and actual experimental works. The simulation and experimental results confirm the validity of the proposed antenna. There have been matching agreements between both simulation and measurements results.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Albishti, Abobaker A Mohammed
author_facet	Albishti, Abobaker A Mohammed
author_sort	Albishti, Abobaker A Mohammed
title	Dual band dipole antenna with harmonic suppression capability
title_short	Dual band dipole antenna with harmonic suppression capability
title_full	Dual band dipole antenna with harmonic suppression capability
title_fullStr	Dual band dipole antenna with harmonic suppression capability
title_full_unstemmed	Dual band dipole antenna with harmonic suppression capability
title_sort	dual band dipole antenna with harmonic suppression capability
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Faculty of Electrical and Electronic Engineering
publishDate	2015
url	http://eprints.uthm.edu.my/1261/2/ABOBAKER%20A%20MOHAMMED%20ALBISHTI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/1261/1/24p%20ABOBAKER%20A%20MOHAMMED%20ALBISHTI.pdf http://eprints.uthm.edu.my/1261/3/ABOBAKER%20A%20MOHAMMED%20ALBISHTI%20WATERMARK.pdf
_version_	1747830758176718848

Dual band dipole antenna with harmonic suppression capability

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