CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications

In this paper, a half mode substrate integrated waveguide (HMSIW) bandpass filter using defected ground structure cells (DGS) is proposed. By using the periodic square CSRR resonant properties of DGS according to design requirement, an X-band band-pass filter is designed and analyzed to meet compac...

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Autores principales:	B. Fellah, N. Cherif, M. Abri, H. Badaoui
Formato:	article
Lenguaje:	EN
Publicado:	Advanced Electromagnetics 2021
Materias:	Substrate integrated waveguide band-pass filter defected ground structure CSRR Physics QC1-999 Electricity and magnetism QC501-766
Acceso en línea:	https://doaj.org/article/f245da161f304fb885eb6811bb8ba665
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id	oai:doaj.org-article:f245da161f304fb885eb6811bb8ba665
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spelling	oai:doaj.org-article:f245da161f304fb885eb6811bb8ba6652021-11-13T15:20:27ZCSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications10.7716/aem.v10i3.17822119-0275https://doaj.org/article/f245da161f304fb885eb6811bb8ba6652021-11-01T00:00:00Zhttps://aemjournal.org/index.php/AEM/article/view/1782https://doaj.org/toc/2119-0275 In this paper, a half mode substrate integrated waveguide (HMSIW) bandpass filter using defected ground structure cells (DGS) is proposed. By using the periodic square CSRR resonant properties of DGS according to design requirement, an X-band band-pass filter is designed and analyzed to meet compact size, low insertion loss, and high rejection. The simulation results obtained by CST in X-band show that the proposed filter is characterized by a large transmitted bandwidth of about 1.38 GHz from 13.03 to 14.41 GHz. The higher simulated insertion loss is about −2.6 dB and the lower return loss is about −34 dB. The proposed filter size is 9.50 × 38.00 mm2 which make it a compact component. The structure is optimized using CST simulator. For the proposal validation, the simulation results is compared by HFSS. The simulation results are in good agreement for the two simulator. B. FellahN. CherifM. AbriH. BadaouiAdvanced ElectromagneticsarticleSubstrate integrated waveguide band-pass filterdefected ground structureCSRRPhysicsQC1-999Electricity and magnetismQC501-766ENAdvanced Electromagnetics, Vol 10, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Substrate integrated waveguide band-pass filter defected ground structure CSRR Physics QC1-999 Electricity and magnetism QC501-766
spellingShingle	Substrate integrated waveguide band-pass filter defected ground structure CSRR Physics QC1-999 Electricity and magnetism QC501-766 B. Fellah N. Cherif M. Abri H. Badaoui CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications
description	In this paper, a half mode substrate integrated waveguide (HMSIW) bandpass filter using defected ground structure cells (DGS) is proposed. By using the periodic square CSRR resonant properties of DGS according to design requirement, an X-band band-pass filter is designed and analyzed to meet compact size, low insertion loss, and high rejection. The simulation results obtained by CST in X-band show that the proposed filter is characterized by a large transmitted bandwidth of about 1.38 GHz from 13.03 to 14.41 GHz. The higher simulated insertion loss is about −2.6 dB and the lower return loss is about −34 dB. The proposed filter size is 9.50 × 38.00 mm2 which make it a compact component. The structure is optimized using CST simulator. For the proposal validation, the simulation results is compared by HFSS. The simulation results are in good agreement for the two simulator.
format	article
author	B. Fellah N. Cherif M. Abri H. Badaoui
author_facet	B. Fellah N. Cherif M. Abri H. Badaoui
author_sort	B. Fellah
title	CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications
title_short	CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications
title_full	CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications
title_fullStr	CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications
title_full_unstemmed	CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications
title_sort	csrr-dgs bandpass filter based on half mode substrate integrated waveguide for x-band applications
publisher	Advanced Electromagnetics
publishDate	2021
url	https://doaj.org/article/f245da161f304fb885eb6811bb8ba665
work_keys_str_mv	AT bfellah csrrdgsbandpassfilterbasedonhalfmodesubstrateintegratedwaveguideforxbandapplications AT ncherif csrrdgsbandpassfilterbasedonhalfmodesubstrateintegratedwaveguideforxbandapplications AT mabri csrrdgsbandpassfilterbasedonhalfmodesubstrateintegratedwaveguideforxbandapplications AT hbadaoui csrrdgsbandpassfilterbasedonhalfmodesubstrateintegratedwaveguideforxbandapplications
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CSRR-DGS Bandpass Filter Based on Half Mode Substrate Integrated Waveguide for X-Band Applications

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