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Microstrip coupled line bandpass filter with radial stubs for narrow-band applications

The necessity of creating channels by utilizing narrow-bands in high frequency regions is a matter of concern for the next generation-oriented wireless communication systems. A microstrip bandpass filter for narrow-band applications has been proposed in this article. Two coupled line filters with ta...

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Main Authors: Azam, S. M. Kayser, Ibrahimy, Muhammad Ibn, Motakabber, S. M. A., Hossain, Abul K. M. Zakir
Format: Article
Language:English
English
Published: The Geomate International Society 2017
Subjects:
T Technology (General)
Online Access:http://irep.iium.edu.my/60701/1/60701_Microstrip%20coupled%20line%20bandpass%20filter.pdf
http://irep.iium.edu.my/60701/2/60701_Microstrip%20coupled%20line%20bandpass%20filter_SCOPUS.pdf
http://irep.iium.edu.my/60701/
http://www.geomatejournal.com/
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spelling my.iium.irep.607012018-03-06T00:52:20Z http://irep.iium.edu.my/60701/ Microstrip coupled line bandpass filter with radial stubs for narrow-band applications Azam, S. M. Kayser Ibrahimy, Muhammad Ibn Motakabber, S. M. A. Hossain, Abul K. M. Zakir T Technology (General) The necessity of creating channels by utilizing narrow-bands in high frequency regions is a matter of concern for the next generation-oriented wireless communication systems. A microstrip bandpass filter for narrow-band applications has been proposed in this article. Two coupled line filters with tapered line resonators are loaded at the mid-points of two identical pairs of radial stubs. The scalable length of microstrip lines to extend the radial stubs provides over 536 MHz shift of the resonant frequency with a narrow-band at each perturbing step. The proposed filter has been designed on Taconic TLX-8 substrate with 0.5 mm thickness and its filtering parts occupy a nominal area of 131.09 mm2 without feedlines. The fabricated filter exhibits nearly a 50 MHz pass-band at 6.428 GHz center frequency according to the measurement. Steep response of this filter entirely attenuates the out-band signal which enables it to be suitable for narrow-band applications in the higher frequency regions of C-band and ultra-wideband. The Geomate International Society 2017-12-20 Article REM application/pdf en http://irep.iium.edu.my/60701/1/60701_Microstrip%20coupled%20line%20bandpass%20filter.pdf application/pdf en http://irep.iium.edu.my/60701/2/60701_Microstrip%20coupled%20line%20bandpass%20filter_SCOPUS.pdf Azam, S. M. Kayser and Ibrahimy, Muhammad Ibn and Motakabber, S. M. A. and Hossain, Abul K. M. Zakir (2017) Microstrip coupled line bandpass filter with radial stubs for narrow-band applications. International Journal of GEOMATE, 13 (40). pp. 183-188. ISSN 2186-2982 http://www.geomatejournal.com/
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic T Technology (General)
spellingShingle T Technology (General)
Azam, S. M. Kayser
Ibrahimy, Muhammad Ibn
Motakabber, S. M. A.
Hossain, Abul K. M. Zakir
Microstrip coupled line bandpass filter with radial stubs for narrow-band applications
description The necessity of creating channels by utilizing narrow-bands in high frequency regions is a matter of concern for the next generation-oriented wireless communication systems. A microstrip bandpass filter for narrow-band applications has been proposed in this article. Two coupled line filters with tapered line resonators are loaded at the mid-points of two identical pairs of radial stubs. The scalable length of microstrip lines to extend the radial stubs provides over 536 MHz shift of the resonant frequency with a narrow-band at each perturbing step. The proposed filter has been designed on Taconic TLX-8 substrate with 0.5 mm thickness and its filtering parts occupy a nominal area of 131.09 mm2 without feedlines. The fabricated filter exhibits nearly a 50 MHz pass-band at 6.428 GHz center frequency according to the measurement. Steep response of this filter entirely attenuates the out-band signal which enables it to be suitable for narrow-band applications in the higher frequency regions of C-band and ultra-wideband.
format Article
author Azam, S. M. Kayser
Ibrahimy, Muhammad Ibn
Motakabber, S. M. A.
Hossain, Abul K. M. Zakir
author_facet Azam, S. M. Kayser
Ibrahimy, Muhammad Ibn
Motakabber, S. M. A.
Hossain, Abul K. M. Zakir
author_sort Azam, S. M. Kayser
title Microstrip coupled line bandpass filter with radial stubs for narrow-band applications
title_short Microstrip coupled line bandpass filter with radial stubs for narrow-band applications
title_full Microstrip coupled line bandpass filter with radial stubs for narrow-band applications
title_fullStr Microstrip coupled line bandpass filter with radial stubs for narrow-band applications
title_full_unstemmed Microstrip coupled line bandpass filter with radial stubs for narrow-band applications
title_sort microstrip coupled line bandpass filter with radial stubs for narrow-band applications
publisher The Geomate International Society
publishDate 2017
url http://irep.iium.edu.my/60701/1/60701_Microstrip%20coupled%20line%20bandpass%20filter.pdf
http://irep.iium.edu.my/60701/2/60701_Microstrip%20coupled%20line%20bandpass%20filter_SCOPUS.pdf
http://irep.iium.edu.my/60701/
http://www.geomatejournal.com/
_version_ 1643615851399610368
score 13.244745

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