Linear Antenna Array Synthesis by Modified Seagull Optimization Algorithm

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dc.authoridKURT, ERHAN/0000-0002-6087-9075
dc.contributor.authorKurt, Erhan
dc.contributor.authorBaşbuğ, Suad
dc.contributor.authorGüney, Kerim
dc.date.accessioned2025-02-24T17:19:06Z
dc.date.available2025-02-24T17:19:06Z
dc.date.issued2021
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description.abstract- This paper presents a study of linear antenna array (LAA) synthesis with a seagull optimization algorithm (SOA) to achieve radiation patterns having low maximum sidelobe levels (MSLs) with and without nulls. The SOA is a new optimization technique based on the moving and attacking behaviors of the seagull in the nature. In this study, the original mathematical model of SOA is modified by compensating the exploration and exploitation features to improve the optimization performance. The optimization ability of the modified SOA (MSOA) is tested with seven numerical examples of LAA. In the first three examples, the amplitude values of the array elements are optimized by MSOA whereas the element position values are calculated by MSOA for the last four examples. The numerical results obtained by MSOA are compared with those of different algorithms from the literature. The results reveal that MSOA algorithm is very good at optimizing antenna array paramedepth levels (NDLs). The contribution of the modificompare with the original one.
dc.identifier.doi10.13052/2021.ACES.J.361206
dc.identifier.endpage1561
dc.identifier.issn1054-4887
dc.identifier.issn1943-5711
dc.identifier.issue12
dc.identifier.scopus2-s2.0-85126578370
dc.identifier.scopusqualityQ3
dc.identifier.startpage1552
dc.identifier.urihttps://doi.org/10.13052/2021.ACES.J.361206
dc.identifier.urihttps://hdl.handle.net/20.500.14440/982
dc.identifier.volume36
dc.identifier.wosWOS:000769931100007
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherApplied Computational Electromagnetics Soc
dc.relation.ispartofApplied Computational Electromagnetics Society Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250201
dc.subjectIndex Terms
dc.subjectantenna array synthesis
dc.subjectlinear antenna arrays
dc.subjectmaximum sidelobe level
dc.subjectnull depth level
dc.subjectseagull optimization algorithm
dc.titleLinear Antenna Array Synthesis by Modified Seagull Optimization Algorithm
dc.typeArticle

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