A Compact Second-order Chebyshev Bandpass Filter Using U-shaped Resonator and Defected Ground Structure

Simple item page
dc.contributor.authorAli, Nyangwarimam Obadiah
dc.contributor.authorHamid, Mohammad Rijal
dc.contributor.authorAbd Rahim, Mohammad Kamal
dc.contributor.authorMurad, Noor Asniza
dc.contributor.authorThomas, Sadiq
dc.coverage.issue2cs
dc.coverage.volume29cs
dc.date.accessioned2020-10-09T10:59:15Z
dc.date.available2020-10-09T10:59:15Z
dc.date.issued2020-06cs
dc.description.abstractA compact bandpass filter using U-shaped resonators and Defected Ground Structures is proposed and designed at 5.8 GHz. The U-shaped resonators are placed around an indirectly coupled feed line while the Defected Ground Structures are positioned beneath them. The U-shaped resonator and U-shaped Defected Ground Structure are responsible for the high and low band rejection respectively. The proposed bandpass filter obeys the second order Chebyshev response which has low insertion loss of – 1.87 dB, high rejection level and a sharp roll-off performance. The design is carried out using CST Microwave studio. The design is verified by fabricating and measuring the prototype in the laboratory. A good agreement is observed between the simulated and measured results.en
dc.formattextcs
dc.format.extent321-327cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2020 vol. 29, č. 2, s. 321-327. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2020.0321en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/195190
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2020/20_02_0321_0327.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectBandpass filteren
dc.subjectChebyshev responseen
dc.subjectfilter synthesisen
dc.subjecthigh selectivityen
dc.subjectU-shaped resonatoren
dc.subjectDefected Ground Structure (DFS)en
dc.titleA Compact Second-order Chebyshev Bandpass Filter Using U-shaped Resonator and Defected Ground Structureen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
20_02_0321_0327.pdf
Size:
729.71 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
2020/2