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dc.contributor.authorKiani, Saad Hassan
dc.contributor.authorSavcı, Hüseyin Şerif
dc.contributor.authorMunir, Mehr E.
dc.contributor.authorSedik, Ahmed
dc.contributor.authorMostafa, Hala
dc.date.accessioned2023-10-13T11:50:47Z
dc.date.available2023-10-13T11:50:47Z
dc.date.issued2023en_US
dc.identifier.citationKiani, S. H., Savcı, H. Ş., Munir, M. E., Sedik, A. ve Mostafa, H. (2023). An ultra-wide band MIMO antenna system with enhanced isolation for microwave imaging applications. Micromachines, 14(9). https://doi.org/10.3390/mi14091732en_US
dc.identifier.issn2072-666X
dc.identifier.urihttps://doi.org/10.3390/mi14091732
dc.identifier.urihttps://hdl.handle.net/20.500.12511/11586
dc.description.abstractThis paper introduces a novel two-port ultra-wideband (UWB) multiple-input multiple-output (MIMO) antenna system with enhanced isolation characteristics. The antenna, designed on a thin 0.787 mm RO5880 substrate, achieves a compact form factor of 52 × 26 mm (Formula presented.) and offers a wide bandwidth of 9.2 GHz (2.3 GHz to 11.5 GHz) while meeting the VSWR 2:1 criterion. Notably, the proposed antenna demonstrates an impressive increase in isolation, up to 16 dB, through the integration of a shared radiator with small rectangular slots, effectively reducing interference and improving overall performance. Furthermore, a comprehensive analysis of additional MIMO performance parameters, including the envelope correlation coefficient (ECC) and diversity gain, confirms their satisfactory limits, validating the potential of the proposed UWB-MIMO antenna for various UWB applications. The time domain analysis of the UWB antenna is also analyzed, and results are found to be within satisfactory limits. Simulation and measurement results further support the practicality and effectiveness of the antenna design, highlighting its compact size, wide bandwidth, and enhanced isolation characteristics, positioning it as a promising solution for advanced UWB microwave imaging systems.en_US
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution 4.0 International*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectMmwaveen_US
dc.subjectMIMO Systemen_US
dc.subjectECCen_US
dc.subjectGainen_US
dc.subjectEfficiencyen_US
dc.subjectPattern Diversityen_US
dc.titleAn ultra-wide band MIMO antenna system with enhanced isolation for microwave imaging applicationsen_US
dc.typearticleen_US
dc.relation.ispartofMicromachinesen_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0002-5004-9350en_US
dc.authorid0000-0002-5881-1557en_US
dc.identifier.volume14en_US
dc.identifier.issue9en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.3390/mi14091732en_US
dc.institutionauthorKiani, Saad Hassan
dc.institutionauthorSavcı, Hüseyin Şerif
dc.identifier.wosqualityQ2en_US
dc.identifier.wos001071748800001en_US
dc.identifier.scopus2-s2.0-85172728941en_US
dc.identifier.pmid37763895en_US
dc.identifier.scopusqualityQ2en_US


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