Namdar, MustafaAlakoca, HakanAta, Serdar ÖzgürDurak-Ata, Lütfiye2024-10-102024-10-102023-01-01979-8-3503-4355-72165-0608https://doi.org/10.1109/SIU59756.2023.10224026https://hdl.handle.net/11452/46183Bu çalışma, Temmuz 05-08, 2023 tarihleri arasında İstanbul[Türkiye]’da düzenlenen 31. IEEE Conference on Signal Processing and Communications Applications (SIU)’da bildiri olarak sunulmuştur.In this study, the performance analysis of secrecy capacity and secrecy outage probability in the presence of multiple eavesdroppers that cooperate (colluding) and do not cooperate (non-colluding) with each other, respectively, is studied for the intelligent reflective surfaces (IRS) assisted communication system model in urban wireless networks. In both approaches, realistic security problems and solutions regarding the system model related to physical layer security for legitimate users, designed with the help of the IRS, are evaluated.eninfo:eu-repo/semantics/closedAccessReconfigurable intelligent surfacesPerformance analysisIntelligent reflective surfacesPhysical layer securityEavesdropperSecrecy capacitySecrecy outage probabilityScience & technologySocial sciencesTechnologyComputer science, artificial intelligenceCommunicationEngineering, electrical & electronicTelecommunicationsComputer scienceEngineeringProceedings Paper00106257100023410.1109/SIU59756.2023.10224026