Time-Invariant and Localized Secure Reception With Sequential Multicarrier Receive-FDA

Basit Öğe Kaydı
dc.authoridAytas Korkmaz, Nilay/0000-0002-8305-1641
dc.authoridAfacan, Erkan/0000-0003-4025-6847
dc.authoridGENC, Yasin/0000-0003-2271-9668
dc.contributor.authorAkkoc, Ahmet
dc.contributor.authorKorkmaz, Nilay Aytas
dc.contributor.authorGenc, Yasin
dc.contributor.authorAfacan, Erkan
dc.contributor.authorYazgan, Erdem
dc.date.accessioned2025-01-21T16:55:30Z
dc.date.available2025-01-21T16:55:30Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractSecure communication in the physical layer (PHY) using frequency diverse array (FDA) antennas has become a prominent research topic in recent years due to the unique range-;angle-dependent beam pattern exhibited by FDAs. However, the time-varying and periodic nature of the FDA beam pattern prevents the achievement of a time-invariant range-angle-focused beam pattern. Consequently, a range-angle-focused beam is only achieved at a specific time instant. Therefore, it is not yet possible to focus a beam on a specific point or area in space permanently in a time-invariant manner, due to both natural propagation mechanisms and the independent time parameter. Once a wave is transmitted, time variation cannot be altered. Thus, for the FDA beam pattern, it continues to propagate over time indefinitely. However, in the case of receiving, the time parameter is under the control of the receiver. The receiver can set the time at which the incoming wave is sampled or acquired. In this study, a cross-linear array structure called the sequential multicarrier receive FDA (SMCR-FDA) and a relevant methodology are proposed to obtain a three-dimensionally localized time-invariant range-angle-focused receive beam pattern. Additionally, several novel concepts, including the cross-linear array structure, the secure reception concept, and the positional modulation (PoM) technique, are introduced.
dc.identifier.doi10.1109/TAP.2023.3286025
dc.identifier.endpage7072
dc.identifier.issn0018-926X
dc.identifier.issn1558-2221
dc.identifier.issue9
dc.identifier.scopus2-s2.0-85163465128
dc.identifier.scopusqualityQ1
dc.identifier.startpage7064
dc.identifier.urihttps://doi.org/10.1109/TAP.2023.3286025
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25794
dc.identifier.volume71
dc.identifier.wosWOS:001169294600005
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Transactions on Antennas and Propagation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subject3-D beam steering; antenna arrays; beam localization; dot-shaped beam; frequency diverse array (FDA) receiver; frequency diversity; positional modulation (PoM); time-invariant beam
dc.titleTime-Invariant and Localized Secure Reception With Sequential Multicarrier Receive-FDA
dc.typeArticle

Dosyalar

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu