New binary self-dual codes of lengths 56, 58, 64, 80 and 92 from a modification of the four circulant construction


J. Gildea, A. Korban, and A. M. Roberts


− GENERATOR MATRIX DATABASE −

See the links below to the databases corresponding to each code type.

  • Database 1: [56,28,10] singly-even binary self-dual codes (Tables 2‒5)
  • Database 2: [58,29,10] singly-even binary self-dual codes (Tables 6‒7)
  • Database 3: [64,32,12] singly-even binary self-dual codes (Table 8)
  • Database 4: [80,40,14] singly-even binary self-dual codes (Tables 9‒12)
  • Database 5: [92,46,16] singly-even binary self-dual codes (Table 13)