Information Technologies and Computer Engineering

The restrictions of corrective codes in the Residue Number System is described in introduction. The relevance of development correcting codes based on modular arithmetic and designed to protect the data presented in the binary system from errors is determined. The objective and tasks of the research for this article is stated. A method for two errors detection and correction with the use of two check symbols is elaborated. The algorithm coding and decoding based on the proposed modular codes is elaborated. An example of two errors correction is shown. At the end of the article is a list of scientific publications on this topic 

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