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Design of a modified L-shaped bandstop filter for UWB applications

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Main Authors: Nizam, M. M., Soh, Ping Jack, Mohamad Suhaizal, Abu Hassan
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineering (IEEE) 2010
Subjects:
Bandstop filters
L-resonator
Microstrip resonator
Ultra Wideband (UWB)
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8446
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spelling my.unimap-84462010-08-03T08:26:38Z Design of a modified L-shaped bandstop filter for UWB applications Nizam, M. M. Soh, Ping Jack Mohamad Suhaizal, Abu Hassan Bandstop filters L-resonator Microstrip resonator Ultra Wideband (UWB) Link to publisher's homepage at http://ieeexplore.ieee.org/ Performance of UWB system may be degraded since the interference may be exist due to the presence of signals from other existing wireless communication systems. Currently, the major interference are in-band signal from 802.11a WLAN system which occupies the 5-6 GHz spectrum and signals from 802.11b/g WLAN system covering 2.4-2.48 frequency band. This paper presents the design of a modified L-shaped resonator bandstop filter for UWB applications. The applicability of the proposed design method is demonstrated by a conventional 2.45 GHz L-shaped bandstop filter with -60 dB attenuation, which was extended to include a modified L-shaped resonator's design and result discussion. Methods of increasing bandwidth such as changing L-resonator width and cascading of filters are presented. The filters have been simulated using ADS design software and implemented on FR4 substrate. 2010-08-03T08:26:38Z 2010-08-03T08:26:38Z 2009-11-03 Working Paper p.177-182 978-142445356-6 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5427606 http://hdl.handle.net/123456789/8446 en Proceedings of the International Microwave and Optoelectronics Conference (IMOC) 2009 Institute of Electrical and Electronics Engineering (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Bandstop filters
L-resonator
Microstrip resonator
Ultra Wideband (UWB)
spellingShingle Bandstop filters
L-resonator
Microstrip resonator
Ultra Wideband (UWB)
Nizam, M. M.
Soh, Ping Jack
Mohamad Suhaizal, Abu Hassan
Design of a modified L-shaped bandstop filter for UWB applications
description Link to publisher's homepage at http://ieeexplore.ieee.org/
format Working Paper
author Nizam, M. M.
Soh, Ping Jack
Mohamad Suhaizal, Abu Hassan
author_facet Nizam, M. M.
Soh, Ping Jack
Mohamad Suhaizal, Abu Hassan
author_sort Nizam, M. M.
title Design of a modified L-shaped bandstop filter for UWB applications
title_short Design of a modified L-shaped bandstop filter for UWB applications
title_full Design of a modified L-shaped bandstop filter for UWB applications
title_fullStr Design of a modified L-shaped bandstop filter for UWB applications
title_full_unstemmed Design of a modified L-shaped bandstop filter for UWB applications
title_sort design of a modified l-shaped bandstop filter for uwb applications
publisher Institute of Electrical and Electronics Engineering (IEEE)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8446
_version_ 1643789186733441024
score 13.214268

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