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A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications

Frequency ratio or frequency difference of more than fifteen times between the two bands is difficult to realize particularly for millimetre-wave applications. This paper presents a large frequency ratio dual band band-pass filter for 5G communication and body-centric applications. The proposed filt...

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Autores principales: Bhat, Zahid A., Sheikh, Javaid A., Khan, Sharief D., Bashir, Ishfaq, Parah, Shabir A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9463052/
http://dx.doi.org/10.1007/s40998-022-00540-2
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author Bhat, Zahid A.
Sheikh, Javaid A.
Khan, Sharief D.
Bashir, Ishfaq
Parah, Shabir A.
author_facet Bhat, Zahid A.
Sheikh, Javaid A.
Khan, Sharief D.
Bashir, Ishfaq
Parah, Shabir A.
author_sort Bhat, Zahid A.
collection PubMed
description Frequency ratio or frequency difference of more than fifteen times between the two bands is difficult to realize particularly for millimetre-wave applications. This paper presents a large frequency ratio dual band band-pass filter for 5G communication and body-centric applications. The proposed filter has been studied and developed based on the mode-composite co-planar waveguide (MC-CPW). The proposed dual band band-pass filter comprises lower and higher bands designed independently with a high degree of freedom. In order to suppress the harmonics between the two bands, the lowpass filter is cascaded with the structure impedance matching to achieve the competent dual band band-pass filter response. The characteristics of the proposed dual band band-pass filter based on mode composite co-planar waveguide structure yield it as the promising and potential entrant for the multi-band operating systems particularly in 5G communication systems with body-centric applications. To certify the practicability and pre-eminence of the proposed filter, the simulated and measured results are compared and are found in good agreement with one another.
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spelling pubmed-94630522022-09-10 A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications Bhat, Zahid A. Sheikh, Javaid A. Khan, Sharief D. Bashir, Ishfaq Parah, Shabir A. Iran J Sci Technol Trans Electr Eng Research Paper Frequency ratio or frequency difference of more than fifteen times between the two bands is difficult to realize particularly for millimetre-wave applications. This paper presents a large frequency ratio dual band band-pass filter for 5G communication and body-centric applications. The proposed filter has been studied and developed based on the mode-composite co-planar waveguide (MC-CPW). The proposed dual band band-pass filter comprises lower and higher bands designed independently with a high degree of freedom. In order to suppress the harmonics between the two bands, the lowpass filter is cascaded with the structure impedance matching to achieve the competent dual band band-pass filter response. The characteristics of the proposed dual band band-pass filter based on mode composite co-planar waveguide structure yield it as the promising and potential entrant for the multi-band operating systems particularly in 5G communication systems with body-centric applications. To certify the practicability and pre-eminence of the proposed filter, the simulated and measured results are compared and are found in good agreement with one another. Springer International Publishing 2022-09-10 2023 /pmc/articles/PMC9463052/ http://dx.doi.org/10.1007/s40998-022-00540-2 Text en © The Author(s), under exclusive licence to Shiraz University 2022, Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Research Paper
Bhat, Zahid A.
Sheikh, Javaid A.
Khan, Sharief D.
Bashir, Ishfaq
Parah, Shabir A.
A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications
title A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications
title_full A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications
title_fullStr A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications
title_full_unstemmed A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications
title_short A New Method of Isolation Enhancement of Dual Band Band-Pass Filter Using Composite Mode Co-planar Waveguide Structure for 5G and Body Centric Applications
title_sort new method of isolation enhancement of dual band band-pass filter using composite mode co-planar waveguide structure for 5g and body centric applications
topic Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9463052/
http://dx.doi.org/10.1007/s40998-022-00540-2
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