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A miniature fractal-based dual-mode dual-band microstrip bandpass filter design

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dc.citedby24
dc.contributor.authorAlqaisy M.en_US
dc.contributor.authorChakrabraty C.en_US
dc.contributor.authorAli J.en_US
dc.contributor.authorAlhawari A.R.H.en_US
dc.contributor.authorid55885807000en_US
dc.contributor.authorid6701755282en_US
dc.contributor.authorid57194671417en_US
dc.contributor.authorid26657121900en_US
dc.date.accessioned2023-05-29T06:00:30Z
dc.date.available2023-05-29T06:00:30Z
dc.date.issued2015
dc.descriptionBandpass filters; Defected ground structures; Filters (for fluids); Fractals; Microwave filters; Optical resonators; Circuit design and applications; Compact filter; Complementary split-ring resonator; Dual band response; Ground planes; Measured results; Microstrip band-pass filter; Microstrip ring structure; Microstrip filtersen_US
dc.description.abstractIn this paper, a fractal-based complementary split-ring resonator (CSRR) has been introduced as a defected ground structure (DGS) in the ground plane of a dual-mode microstrip bandpass filter to produce a new compact filter with dual-band response. The conventional double square ring resonator structure is modified such that its inner ring is made with a fractal shape instead of a square. Measured and simulation results show that the resulting filter offers a dual passband response; the higher passband is attributed to the dual-mode microstrip ring structure, whereas the lower passband is as a result of the embedded CSRR DGS structure. In addition, the results show that the position of the lower passband could be varied, to a certain extent, without affecting the position of the higher passband by applying higher fractal iteration levels to the inner split ring. These features, together with the compact size the proposed filter offers, make it suitable for use in a wide variety of dual-band communication applications. Measured results, carried out on filter prototypes, have been found in agreement with those theoretically predicted. � Cambridge University Press and the European Microwave Association 2014.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1017/S1759078714000622
dc.identifier.epage133
dc.identifier.issue2
dc.identifier.scopus2-s2.0-84924809007
dc.identifier.spage127
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84924809007&doi=10.1017%2fS1759078714000622&partnerID=40&md5=2f6713390a808039fcf45b76e67c8bb2
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22364
dc.identifier.volume7
dc.publisherCambridge University Pressen_US
dc.relation.ispartofAll Open Access, Green
dc.sourceScopus
dc.sourcetitleInternational Journal of Microwave and Wireless Technologies
dc.titleA miniature fractal-based dual-mode dual-band microstrip bandpass filter designen_US
dc.typeArticleen_US
dspace.entity.typePublication
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