Multi-objective design of multi-layer radar absorber using surrogate-based optimization

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dc.authorid0000-0002-7687-9061en_US
dc.authorid0000-0002-5229-4018en_US
dc.authorid0000-0002-1762-8780en_US
dc.contributor.authorToktaş, Abdurrahim
dc.contributor.authorÜstün, Deniz
dc.contributor.authorTekbaş, Mustafa
dc.date.accessioned2019-12-06T21:15:05Z
dc.date.available2019-12-06T21:15:05Z
dc.date.issued2019
dc.departmentKMÜ, Mühendislik Fakültesi, Elektrik Elektronik Mühendisliği Bölümüen_US
dc.descriptionWOS:000481982100011en_US
dc.description.abstractDesign of multi-layer radar absorber material (MRAM) is a multi-objective problem for minimizing total reflection (TR) together with the total thickness (TT) by selecting optimum variables such as the material type for each layer from a material database and determining the thickness of each layer. In this paper, five-layer broadband and wide-incident-angle MRAMs (BWM) at the most important radar bands of 0.2-2, 2-8, 8-12, 12-18, and 2-18 GHz are optimally designed through an implemented EM model by taking into account of the incident wave angle with TE and TM polarizations using surrogate-based optimization (SbO) integrated with Pareto front technique. The MRAMs are optimized for the multi-objective functions of the TR and TT by ensuring the tradeoff for mean oblique incident between 0 degrees and 40 degrees with a mean of TE and TM. The BWMs have, respectively, the TT and TR of 3.38 mm, -27.83 dB; 2.13 mm, -22.31 dB; 1.11 mm, -25.24 dB; 1.0426 mm, -25.47 dB; and 2.69 mm, -18.88 dB. They are elaborately compared with those in the literature. Therefore, the proposed BWMs are the most optimal designs with regard to the TR and TT, thanks to the computational fast and powerful multi-objective SbO and Pareto front.en_US
dc.identifier.citationToktaş, A., Üstün, D., Tekbaş, M. (2019). Multi-objective design of multi-layer radar absorber using surrogate-based optimization. IEEE Transactions on Microwave Theory and Techniques, 67, 8, 3318-3329.
dc.identifier.doi10.1109/TMTT.2019.2922600
dc.identifier.endpage3329en_US
dc.identifier.issn0018-9480
dc.identifier.issn1557-9670
dc.identifier.issue8en_US
dc.identifier.scopus2-s2.0-85071102941
dc.identifier.scopusqualityQ1
dc.identifier.startpage3318en_US
dc.identifier.urihttps://dx.doi.org/10.1109/TMTT.2019.2922600
dc.identifier.urihttps://hdl.handle.net/11492/2415
dc.identifier.volume67en_US
dc.identifier.wosWOS:000481982100011
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorToktaş, Abdurrahim
dc.institutionauthorÜstün, Deniz
dc.institutionauthorTekbaş, Mustafa
dc.language.isoen
dc.publisherIEEE-Inst Electrical Electronics Engineers Incen_US
dc.relation.journalIEEE Transactions on Microwave Theory and Techniquesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMulti-Layer Radar Absorber Material (RAM)en_US
dc.subjectMulti-Objective Optimizationen_US
dc.subjectPareto Fronten_US
dc.subjectRamen_US
dc.subjectSurrogate Modelen_US
dc.titleMulti-objective design of multi-layer radar absorber using surrogate-based optimizationen_US
dc.typeArticle

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