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Using a weighted arithmetic checksums for error correction in channels with a spectral modulation

Turchenko Y.A.

In this paper a new approach is proposed to increase the effectiveness of error correction in spectrum modulation channel by using of arithmetic weighed check sums. Based on a study of the properties of data transmission errors caused by external noises a two new error correction prosedures is developed which use arithmetic weighed check sums. First of proposed procedures is oriented for one symbol correction and second – for two contiguous symbols. It is shown that the proposed error coorection techniques is more performance and demanded control bits less than error correcting codes.


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