A.P. Ratushin – Ph.D. (Eng.), Associate Professor, Cherepovts Higher Military Engineering School of Radio Electronics  

D.A. Tavalinsky – Ph.D. (Eng.), Associate Professor, Cherepovts Higher Military Engineering School of Radio Electronics  

The direct problem of an information communication at level of the channel coder, presented in the form of a channel code words mapping to its input and an output has been formulated. Solution set about code words transmitted on the channel making rule, working with or without channel errors, has been shown. Code words mapping properties in examples working with or without channel errors presented as a laws of solving subsets correct splitting in realization of noiseproof decoding procedure.

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