Sidelobe level suppression for elliptical antenna arrays using modified SALP swarm algorithm

dc.authoridKURT, ERHAN/0000-0002-6087-9075
dc.contributor.authorKurt, Erhan
dc.contributor.authorBaşbuğ, Suad
dc.contributor.authorGüney, Kerim
dc.date.accessioned2025-02-24T17:19:05Z
dc.date.available2025-02-24T17:19:05Z
dc.date.issued2022
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description.abstractIn this study, a modified version of salp swarm algorithm (MSSA) is used to synthesize elliptical antenna arrays (EAAs). The original salp swarm algorithm (SSA) is an optimization algorithm inspired by the behavior of salps in nature, which is used to solve engineering problems. The main purpose of the synthesis in this study is to obtain an EAA pattern with low maximum sidelobe levels (MSLs) for a fixed narrow first null beamwidth (FNBW). For different examples, the amplitude and angular position values of the antenna array elements are considered as optimization parameters. To show the effectiveness of the MSSA, eight examples of EAAs with 8, 12, and 20 elements are given. The results obtained with MSSA are compared with those of the antlion optimization, symbiotic organizations search, flower pollination algorithm, and accelerated particle swarm optimization from the literature. It is clear from the numerical results that MSSA outperforms the other algorithms in terms of the suppression of MSL.
dc.identifier.doi10.2478/jee-2022-0043
dc.identifier.endpage331
dc.identifier.issn1335-3632
dc.identifier.issn1339-309X
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85143055545
dc.identifier.scopusqualityQ3
dc.identifier.startpage325
dc.identifier.urihttps://doi.org/10.2478/jee-2022-0043
dc.identifier.urihttps://hdl.handle.net/20.500.14440/978
dc.identifier.volume73
dc.identifier.wosWOS:000883793600003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSlovak Univ Technology
dc.relation.ispartofJournal of Electrical Engineering-Elektrotechnicky Casopis
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250201
dc.subjectelliptical antenna array
dc.subjectsalp swarm algorithm
dc.subjectsidelobe level suppression
dc.titleSidelobe level suppression for elliptical antenna arrays using modified SALP swarm algorithm
dc.typeArticle

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