TWO-DIMENSIONAL CORRECTION OF ERASURES BY IDENTIFICATION OF MULTIPLICITY OF ERROR IN FORWARD AND INVERSE DECODING CHANNELS

Abstract

A method of correcting erasures based on the identification of the multiplicity of errors in two channels (forward and reverse) decoding in two-dimensional coding is proposed. Found that the proposed method makes full use of two-dimensional coding correction capability, by the use of identification errors in the forward and reverse channels, establishing a channel with a smaller number of errors and their correction by two-dimensional code.

Keywords

• ошибки
• стирания
• коррекция
• идентификация
• декодер
• синдром
• двумерный код