Kuznetsov, A.Kiian, A.Kuznetsova, K.Ivko, T.Smirnov, O.Prokopovych-Tkachenko, D.2019-06-182019-06-182019Soft Decoding Based on Ordered Subsets of Verification Equations of Turbo-Productive Codes / A. Kuznetsov, A. Kiian, K. Kuznetsova, T. Ivko, O. Smirnov, D. Prokopovych-Tkachenko // Computer Modeling and Intelligent Systems : Proceedings of the Second International Workshop. CMIS-2019. Zaporizhzhia, Ukraine. April 15-19, 2019. – Zaporizhzhia : CEUR-WS, 2019. – P. 873-884.1613-0073https://dspace.kntu.kr.ua/handle/123456789/8853Methods of soft decoding of cascade code constructions based on the schemes-products of linear block codes (Turbo Product Codes) are considered. An approach is being developed based on the iterative exchange of soft solutions between block codes constituting a cascade design. It is shown that a sequential execution of procedures for the formation of ordered subsets of test equations and the logarithms estimation of a likelihood ratio allows decoding of turbo-productive codes according to the criterion of minimizing the erroneous reception of code symbols.enCascade StructuresTurbo Product CodesSoft DecodingVerification EquationsNoise ImmunityThesis