On the cyclic redundancy-check codes with 8-bit redundancy

  • Authors:
  • Tsonka Baicheva;Stefan Dodunekov;Peter Kazakov

  • Affiliations:
  • Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, PO Box 323, 5000 Veliko Tarnovo, Bulgaria;Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., block 8, 1113 Sofia, Bulgaria;Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, PO Box 323, 5000 Veliko Tarnovo, Bulgaria

  • Venue:
  • Computer Communications
  • Year:
  • 1998

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Abstract

Polynomials of degree eight over GF(2) which are suitable to be used as generator polynomials for cyclic redundancy-check (CRC) codes are investigated. Their minimum distance, properness and undetected error probability for binary symmetric channels (BSCs) are compared with the existing ATM standard. Covering radii and the weight distributions of the leaders of cosets are given for all examined codes.