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Information × Registration Number 0225U001699, (0119U003149) , R & D reports Title The Methods for Ensuring Reliability, Secrecy, Noise Immunity and Information Security of Information Telecommunication Systems popup.stage_title Методи забезпечення надійності, скритності, перешкодостійкості та інформаційної безпеки інформаційно-телекомунікаційних систем Head Moskalenko Artem O., Кандидат технічних наук Registration Date 05-02-2025 Organization Higer Educational Institution "Academician Yuriy Bugay International Scientific and Technical University" popup.description1 popup.description2 The object of the research is to ensure the reliability, functional and information security of promising information and communication systems. The purpose of the research is the analysis of prospective methods of ensuring reliability, secrecy, immunity to interference and information security of information and communication systems. Research methods: analysis, synthesis, modeling. The paper proposes mathematical models for synthesis and correlation processing of cyclic code shift modulation signals with adaptation to the information transmission rate, and investigates the noise immunity of the proposed signals. The use of cyclic code shift modulation signals with adaptation to the information transmission rate will allow flexible adaptation of the parameters of promising radio interfaces to the conditions of radio wave propagation, while maintaining maximum data transmission rates and minimal complexity of digital correlation processing at the reception. A method for using improved cyclic code shift modulation signals with adaptation to the information transmission rate in promising radio interfaces is proposed. The implementation of the proposed method in promising radio interfaces will allow ensuring high throughput and spectral efficiency for given radio wave propagation conditions. The results of the research work are implemented in the educational process of the Higher Educational Institution Academician Yuriy Bugay International Scientific and Technical University. Keywords: cyclic code shift modulation, adaptive modulation methods, radio interface, perfect binary matrices, correlation signal processing, fast Fourier transform, discrete communication channel modeling, mathematical model. Product Description popup.authors Ihnatovych Dmytro A. Holubenko Oleksandr I. Kovalenko Serhii M. Lemeshko Andrii V. popup.nrat_date 2025-02-05 Close