MacWilliams Type Identities for Some New $m$-Spotty Weight Enumerators

  title={MacWilliams Type Identities for Some New \$m\$-Spotty Weight Enumerators},
  author={Anuradha Sharma and Amit Kumar Sharma},
  journal={IEEE Transactions on Information Theory},
Past few years have seen an extensive use of high-density RAM chips with wide I/O data (e.g., 16, 32, 64 bits) in computer memory systems. These chips are highly vulnerable to a special type of byte error, called an m -spotty byte error, which can be effectively detected or corrected using byte error-control codes. In this paper, we present joint m -spotty weight enumerator and split m-spotty weight enumerator for byte error-control codes over the ring of integers modulo l (l ≥ 2 is an integer… CONTINUE READING
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