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UEC codes correcting random/and low-density burst errors. (English) Zbl 0658.94013

This paper presents a study of linear codes that corrects unequal random errors or/and unequal low-density burst errors. Bounds, lower and upper, on the number of parity check digits required for such codes have been derived. Firstly, codes correcting random errors or low-density burst errors have been considered and then a similar study has been carried out for codes correcting both types of errors simultaneously. Examples have also been cited for both the types of codes.
Reviewer: B.K.Dass

MSC:

94B05 Linear codes (general theory)
94B20 Burst-correcting codes
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