Optimal synthesis of linear antenna arrays using a harmony search algorithm

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dc.contributor.authorGüney, Kerim
dc.contributor.authorOnay, M.
dc.date.accessioned2025-02-24T17:18:43Z
dc.date.available2025-02-24T17:18:43Z
dc.date.issued2011
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description.abstractA method based on harmony search algorithm (HSA) for the pattern synthesis of linear antenna arrays with the prescribed nulls is presented. Nulling of the pattern is achieved by controlling the amplitude-only, the phase-only, and the position-only. The HSA is conceptualized using the musical process of searching for a perfect state of harmony. To show the effectiveness of the proposed HSA, several examples of linear antenna array patterns with the imposed single, multiple and broad nulls are given. It is found that the nulling method based on HSA is capable of steering the array nulls precisely to the undesired interference directions. The results of HSA are compared with the results of the modified touring ant colony optimization (MTACO), the bees algorithm (BA), the bacterial foraging algorithm (BFA), the plant growth simulation algorithm (PGSA), the clonal selection algorithm (CLONALG), the particle swarm optimization (1,50), the quadratic programming method (QPM), the tabu search algorithm (TSA), the genetic algorithm (GA), the memetic algorithm (MA), the nondominated sorting genetic algorithm 2 (NSGA-2), the multiobjective differential evolution (MODE), and the multiobjective evolutionary algorithms based on decomposition with differential evolution (MOEA/D-DE). (C) 2011 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.eswa.2011.06.015
dc.identifier.endpage15462
dc.identifier.issn0957-4174
dc.identifier.issn1873-6793
dc.identifier.issue12
dc.identifier.scopus2-s2.0-80052025962
dc.identifier.scopusqualityQ1
dc.identifier.startpage15455
dc.identifier.urihttps://doi.org/10.1016/j.eswa.2011.06.015
dc.identifier.urihttps://hdl.handle.net/20.500.14440/819
dc.identifier.volume38
dc.identifier.wosWOS:000295193400116
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofExpert Systems With Applications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250201
dc.subjectAntenna array
dc.subjectInterference suppression
dc.subjectHarmony search algorithm
dc.subjectArray synthesis
dc.titleOptimal synthesis of linear antenna arrays using a harmony search algorithm
dc.typeArticle

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