Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon

This thesis presents the design of dual-band bandpass filter with triangular shaped defective ground structure (DGS). The filter topology made up of a coupled line connected directly to line impedance with a same structure connected in parallel which produce a dual-path filter design. Triangular sha...

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Bibliographic Details
Main Author:	Miskon, Nur Wahida
Format:	Thesis
Language:	English
Published:	2017
Subjects:	Microstrip antennas Filters (Electric)
Online Access:	https://ir.uitm.edu.my/id/eprint/68916/1/68916.pdf
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id	my-uitm-ir.68916
record_format	uketd_dc
spelling	my-uitm-ir.689162023-03-16T02:47:25Z Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon 2017 Miskon, Nur Wahida Microstrip antennas Filters (Electric) This thesis presents the design of dual-band bandpass filter with triangular shaped defective ground structure (DGS). The filter topology made up of a coupled line connected directly to line impedance with a same structure connected in parallel which produce a dual-path filter design. Triangular shaped DGS is added to the design in order to observe the changes in frequency response. It is found that the implementation of triangular shaped DGS improves the first passband with centre frequency of 1.086 GHz when compared with non DGS filter. The optimised size of the DGS is 150 mm2 located at the centre and at the quarter wavelength lines of the filter. 2017 Thesis https://ir.uitm.edu.my/id/eprint/68916/ https://ir.uitm.edu.my/id/eprint/68916/1/68916.pdf text en public masters Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Abdul Khalid, Muhammad Farid
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Abdul Khalid, Muhammad Farid
topic	Microstrip antennas Filters (Electric)
spellingShingle	Microstrip antennas Filters (Electric) Miskon, Nur Wahida Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon
description	This thesis presents the design of dual-band bandpass filter with triangular shaped defective ground structure (DGS). The filter topology made up of a coupled line connected directly to line impedance with a same structure connected in parallel which produce a dual-path filter design. Triangular shaped DGS is added to the design in order to observe the changes in frequency response. It is found that the implementation of triangular shaped DGS improves the first passband with centre frequency of 1.086 GHz when compared with non DGS filter. The optimised size of the DGS is 150 mm2 located at the centre and at the quarter wavelength lines of the filter.
format	Thesis
qualification_level	Master's degree
author	Miskon, Nur Wahida
author_facet	Miskon, Nur Wahida
author_sort	Miskon, Nur Wahida
title	Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon
title_short	Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon
title_full	Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon
title_fullStr	Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon
title_full_unstemmed	Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon
title_sort	modeling of dual-band bandpass filter with triangular shaped dgs / nur wahida miskon
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2017
url	https://ir.uitm.edu.my/id/eprint/68916/1/68916.pdf
_version_	1783735822008188928

Modeling of dual-band bandpass filter with triangular shaped DGS / Nur Wahida Miskon

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