Backtracking Search Optimization Algorithm for Synthesis of Concentric Circular Antenna Arrays

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dc.authoridDurmus, Ali/0000-0001-8283-8496
dc.authoridBasbug, Suad/0000-0002-0745-0165
dc.contributor.authorGüney, Kerim
dc.contributor.authorDurmus, A.
dc.contributor.authorBasbug, S.
dc.date.accessioned2025-02-24T17:19:06Z
dc.date.available2025-02-24T17:19:06Z
dc.date.issued2014
dc.departmentFakülteler, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü
dc.description.abstractA backtracking search optimization algorithm (BSA) is proposed for the synthesis of concentric circular antenna arrays (CCAAs) with the low sidelobe levels at a fixed beamwidth. Several numerical examples of CCAA patterns with the single, multiple, and broad nulls imposed at the directions of interference are also given to illustrate the performance and flexibility of the proposed algorithm. BSA is a relatively new population based evolutionary optimization algorithm. The numerical results show that the design of CCAA using BSA provides good sidelobe levels with a fixed beamwidth. The nulling patterns obtained by BSA are also very good. The quality of results obtained by the BSA is checked by comparing with that of several metaheuristic algorithms in the literature. BSA is also compared with differential search (DS) and bacterial foraging algorithms (BFA) in terms of iterative performances.
dc.identifier.doi10.1155/2014/250841
dc.identifier.issn1687-5869
dc.identifier.issn1687-5877
dc.identifier.scopus2-s2.0-84928487828
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1155/2014/250841
dc.identifier.urihttps://hdl.handle.net/20.500.14440/986
dc.identifier.volume2014
dc.identifier.wosWOS:000344089800001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherHindawi Ltd
dc.relation.ispartofInternational Journal of Antennas and Propagation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20250201
dc.subjectBeam Pattern Synthesis
dc.subjectPhase
dc.titleBacktracking Search Optimization Algorithm for Synthesis of Concentric Circular Antenna Arrays
dc.typeArticle

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