New extremal self-dual codes of lengths 36 and 38

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There are two distinct weight enumerators for extremal singly-even self-dual codes. For each weight enumerator, only one extremal self-dual code is previously known. In this correspondence, we construct several new extremal singly-even serf-dual codes for each weight enumerator. We also construct a number of new extremal singly-even self-dual codes.

Original languageEnglish
Pages (from-to)2541-2543
Number of pages3
JournalIEEE Transactions on Information Theory
Issue number7
Publication statusPublished - 1999
Externally publishedYes

ASJC Scopus subject areas

  • Information Systems
  • Computer Science Applications
  • Library and Information Sciences

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