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Microwave planar bandpass filter with improved upper stopband

Ultra wide-band (UWB) is gained by achieving microwaves bandwidth with equal or more than 500 MHz values. Recent studies focus more on the application of this UWB to fulfill user demand especially in telecommunications nowadays who’s concerned about size of tools and the amount of energy usage. Thes...

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Main Author: Abdullah, Mohd. Shahar
Format: Thesis
Language:English
Published: 2013
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/41912/5/MohdShaharAbdullahMFKE2013.pdf
http://eprints.utm.my/id/eprint/41912/
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spelling my.utm.419122017-07-11T00:51:56Z http://eprints.utm.my/id/eprint/41912/ Microwave planar bandpass filter with improved upper stopband Abdullah, Mohd. Shahar TK Electrical engineering. Electronics Nuclear engineering Ultra wide-band (UWB) is gained by achieving microwaves bandwidth with equal or more than 500 MHz values. Recent studies focus more on the application of this UWB to fulfill user demand especially in telecommunications nowadays who’s concerned about size of tools and the amount of energy usage. These aspects must put into consideration when purchasing tools for various activities in the field. The use of this ultra-high bandwidth could easily expose to harmonic existence at high frequency which could lead to degradation of systems performance. Thus this project would emphasis on the effort of designing and improving existing microwave bandpass filter based on previous works that could overcome the issue in its first harmonic. Technique chooses include a various flaws form at the back of microstrip planar. All filters have been simulated and the results have been reviewed. In conclusion, frequency at the first harmonic can be reduced in order to improve interference dismissal at high frequency. 2013-06 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/41912/5/MohdShaharAbdullahMFKE2013.pdf Abdullah, Mohd. Shahar (2013) Microwave planar bandpass filter with improved upper stopband. Masters thesis, Universiti Teknologi Malaysia, Faculty of Electrical Engineering.
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/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Abdullah, Mohd. Shahar
Microwave planar bandpass filter with improved upper stopband
description Ultra wide-band (UWB) is gained by achieving microwaves bandwidth with equal or more than 500 MHz values. Recent studies focus more on the application of this UWB to fulfill user demand especially in telecommunications nowadays who’s concerned about size of tools and the amount of energy usage. These aspects must put into consideration when purchasing tools for various activities in the field. The use of this ultra-high bandwidth could easily expose to harmonic existence at high frequency which could lead to degradation of systems performance. Thus this project would emphasis on the effort of designing and improving existing microwave bandpass filter based on previous works that could overcome the issue in its first harmonic. Technique chooses include a various flaws form at the back of microstrip planar. All filters have been simulated and the results have been reviewed. In conclusion, frequency at the first harmonic can be reduced in order to improve interference dismissal at high frequency.
format Thesis
author Abdullah, Mohd. Shahar
author_facet Abdullah, Mohd. Shahar
author_sort Abdullah, Mohd. Shahar
title Microwave planar bandpass filter with improved upper stopband
title_short Microwave planar bandpass filter with improved upper stopband
title_full Microwave planar bandpass filter with improved upper stopband
title_fullStr Microwave planar bandpass filter with improved upper stopband
title_full_unstemmed Microwave planar bandpass filter with improved upper stopband
title_sort microwave planar bandpass filter with improved upper stopband
publishDate 2013
url http://eprints.utm.my/id/eprint/41912/5/MohdShaharAbdullahMFKE2013.pdf
http://eprints.utm.my/id/eprint/41912/
_version_ 1643650746108870656
score 13.211869

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