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dc.contributor.author | Malhotra, Sambhav | |
dc.contributor.author | Hashmi, Mohammad S. | |
dc.date.accessioned | 2022-02-02T07:40:03Z | |
dc.date.available | 2022-02-02T07:40:03Z | |
dc.date.issued | 2020-05-05 | |
dc.identifier.citation | Malhotra, S., & Hashmi, M. (2020). Analysis of DGS filters using π ‐circuit model. Engineering Reports, 2(7). https://doi.org/10.1002/eng2.12196 | en_US |
dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/6012 | |
dc.description.abstract | The design and analysis of two defected ground structures (DGS)-based filtershave been proposed in this article. The first is a multifrequency bandstop filter(BSF) which utilizes a semi-H defect in the ground plane. This structure is thenprototyped on a Rogers 4350B substrate of overall size 45 mm×15 mm withan external SMD capacitors employed to control the resonance of the circuit forthe stopband frequencies of 433, 700, and 915 MHz. An equivalent𝜋-circuit ismodified to validate this multiband filter. The second filter is a combination of aBSF and bandpass filter in one structure. The filter operating with a controllablepassband and stopband frequency is fabricated on Rogers 4350B lossy substrate.Two SMD capacitors are loaded in the filter structure to control the passbandand stopband frequencies of the filter with a structure size of 20 mm x 20 mm.Finally, the equivalent circuit from the BSF is modified further to encompass thebandpass and bandstop frequency response of the proposed work | en_US |
dc.language.iso | en | en_US |
dc.publisher | Engineering Reports | en_US |
dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
dc.subject | Type of access: Open Access | en_US |
dc.subject | multiband DGS | en_US |
dc.subject | 𝜋 circuit model | en_US |
dc.subject | bandstop filter | en_US |
dc.subject | bandpass filter | en_US |
dc.title | ANALYSIS OF DGS FILTERS USING 𝝅-CIRCUIT MODEL | en_US |
dc.type | Article | en_US |
workflow.import.source | science |
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