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Circularly polarised array antenna with cascade feed network for broadband application in C‐band

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dc.contributor.authorKaramzadeh, Saeid
dc.contributor.authorKartal, Mesut
dc.contributor.authorVirdee, Bal Singh
dc.contributor.authorRafii, Vahid
dc.contributor.authorUcan, O. N.
dc.date.accessioned2026-01-24T18:31:07Z
dc.date.issued2014-08-01
dc.description.abstractA new configuration of a circularly polarised square slot antenna (CPSSA) array operating in C‐band is presented. The array consists of 2 × 2 CPSSA elements and is fed by a novel feeding network consisting of the circuit stripline couplers and delay lines. The proposed feeding technique is applied to the 2 × 2 antenna array to increase the axial ratio (AR) bandwidth. The measured impedance bandwidth for a voltage standing wave ratio (VSWR) <2 is around 78.5% (3.4–7.8 GHz), the 3 dB AR bandwidth is about 35.7% (4.6–6.6 GHz) and the antenna has an average 14.2 dBic gain over the 3 dB AR bandwidth. The measured results corroborate well with the simulated results.
dc.description.urihttps://doi.org/10.1049/el.2014.1147
dc.description.urihttp://repository.londonmet.ac.uk/801/1/06880201.pdf
dc.description.urihttps://repository.londonmet.ac.uk/801/1/06880201.pdf
dc.description.urihttps://dx.doi.org/10.1049/el.2014.1147
dc.identifier.doi10.1049/el.2014.1147
dc.identifier.eissn1350-911X
dc.identifier.endpage1186
dc.identifier.issn0013-5194
dc.identifier.openairedoi_dedup___::243ad1b2c1ce57618c526d0c05293ab1
dc.identifier.startpage1184
dc.identifier.urihttps://hdl.handle.net/11527/37569
dc.identifier.volume50
dc.language.isoeng
dc.publisherInstitution of Engineering and Technology (IET)
dc.relation.ispartofElectronics Letters
dc.rightsOPEN
dc.sdg.typeGoal 7: Affordable and Clean Energy
dc.subjectdewey620
dc.titleCircularly polarised array antenna with cascade feed network for broadband application in C‐band
dc.typeArticle
dspace.entity.typePublication

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