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Method for double synchronization errors correcting in asynchronous digital data transmission

Markovskiy O.P., Gubska A.O., Chechel V.R., Fedorechko O.I.

In article method of double errors correcting in asynchronous digital data transmission channels is proposed. The proposed method is based on the use system of weighted checksum that creating a system of equations, the solution which allow to localize the synchronization errors and determine their type. Method is based on logical operations. The method mathematical basis and procedure of detecting and correcting of double errors are presented in detail. The use of the procedure double errors correction is illustrated via the thorough presentation of an example of erroneous data transmission. The theoretical and experimental estimations of effectiveness of proposed method are given


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