Compact and multiband metamaterial hairpin-line bandpass filters

In RF and microwave field, the bandpass filters are very important in communication systems. Bandpass filters are used as frequency selective devices in many RF and microwave applications such as transmitter and receiver. In recent years, a new type of artificial materials called as metamaterials ha...

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Main Author:	Mohd. Sobri, Muhammad Akram
Format:	Thesis
Language:	English
Published:	2018
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/78856/1/MuhammadAkramMohdMFKE2018.pdf
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spelling	my-utm-ep.788562018-09-17T04:21:19Z Compact and multiband metamaterial hairpin-line bandpass filters 2018-01 Mohd. Sobri, Muhammad Akram TK Electrical engineering. Electronics Nuclear engineering In RF and microwave field, the bandpass filters are very important in communication systems. Bandpass filters are used as frequency selective devices in many RF and microwave applications such as transmitter and receiver. In recent years, a new type of artificial materials called as metamaterials have attracted the attention of many researchers. Metamaterials have a wide range of potential uses in communication areas such as optical and RF design. The metamaterial is a material engineered to have an electromagnetic property that is not found in nature. Thanks to the presence of these properties many researchers have using the metamaterial to produce the high performance and compact devices. The rapid development of microwave and millimeter wave in communication systems greatly stimulates the demand for high-performance bandpass filters with compact dimensions, low insertion loss, high attenuation in the stopband, low cost and multiband responses. In this project, the compact and multiband metamaterial hairpin bandpass filters have been proposed to reduce the size of the filter and to provide a multiband filter with less complex structure. The proposed bandpass filters were designed by using the complementary split ring resonator (CSRR) structure. The compact size was achieved with size reduction of 10% from the conventional hairpin filter. For the proposed multiband bandpass filter, two-band frequency responses were obtained at 3.5 and 5.5 GHz. Moreover, both of them have an insertion loss less than 1 dB and high attenuation at stopband. 2018-01 Thesis http://eprints.utm.my/id/eprint/78856/ http://eprints.utm.my/id/eprint/78856/1/MuhammadAkramMohdMFKE2018.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:108336 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
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Mohd. Sobri, Muhammad Akram Compact and multiband metamaterial hairpin-line bandpass filters
description	In RF and microwave field, the bandpass filters are very important in communication systems. Bandpass filters are used as frequency selective devices in many RF and microwave applications such as transmitter and receiver. In recent years, a new type of artificial materials called as metamaterials have attracted the attention of many researchers. Metamaterials have a wide range of potential uses in communication areas such as optical and RF design. The metamaterial is a material engineered to have an electromagnetic property that is not found in nature. Thanks to the presence of these properties many researchers have using the metamaterial to produce the high performance and compact devices. The rapid development of microwave and millimeter wave in communication systems greatly stimulates the demand for high-performance bandpass filters with compact dimensions, low insertion loss, high attenuation in the stopband, low cost and multiband responses. In this project, the compact and multiband metamaterial hairpin bandpass filters have been proposed to reduce the size of the filter and to provide a multiband filter with less complex structure. The proposed bandpass filters were designed by using the complementary split ring resonator (CSRR) structure. The compact size was achieved with size reduction of 10% from the conventional hairpin filter. For the proposed multiband bandpass filter, two-band frequency responses were obtained at 3.5 and 5.5 GHz. Moreover, both of them have an insertion loss less than 1 dB and high attenuation at stopband.
format	Thesis
qualification_level	Master's degree
author	Mohd. Sobri, Muhammad Akram
author_facet	Mohd. Sobri, Muhammad Akram
author_sort	Mohd. Sobri, Muhammad Akram
title	Compact and multiband metamaterial hairpin-line bandpass filters
title_short	Compact and multiband metamaterial hairpin-line bandpass filters
title_full	Compact and multiband metamaterial hairpin-line bandpass filters
title_fullStr	Compact and multiband metamaterial hairpin-line bandpass filters
title_full_unstemmed	Compact and multiband metamaterial hairpin-line bandpass filters
title_sort	compact and multiband metamaterial hairpin-line bandpass filters
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2018
url	http://eprints.utm.my/id/eprint/78856/1/MuhammadAkramMohdMFKE2018.pdf
_version_	1747818088139587584

Compact and multiband metamaterial hairpin-line bandpass filters

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