MinT - Information on Result #1130492

Information on Result #1130492

Linear OOA(2¹²⁷, 1677745, F₂, 6, 11) (dual of [(1677745, 6), 10066343, 12]-NRT-code), using OOA stacking with additional row based on linear OOA(2¹²⁷, 1677746, F₂, 5, 11) (dual of [(1677746, 5), 8388603, 12]-NRT-code), using

(u,Â u+v)-construction [i] based on
1. linear OOA(2¹¹, 26, F₂, 5, 5) (dual of [(26, 5), 119, 6]-NRT-code), using
  - appending kth column [i] based on linear OOA(2¹¹, 26, F₂, 4, 5) (dual of [(26, 4), 93, 6]-NRT-code), using
    - extracting embedded OOA [i] based on digital (6, 11, 26)-net over F₂, using
      - linear code embedding found in a computer search [i]
2. linear OOA(2¹¹⁶, 1677720, F₂, 5, 11) (dual of [(1677720, 5), 8388484, 12]-NRT-code), using
  - OOA 5-folding [i] based on linear OA(2¹¹⁶, 8388600, F₂, 11) (dual of [8388600, 8388484, 12]-code), using
    - discarding factors / shortening the dual code based on linear OA(2¹¹⁶, large, F₂, 11) (dual of [large, large−116, 12]-code), using
      - the primitive expurgated narrow-sense BCH-code C(I) with length 8388607Â = 2²³âˆ’1, defining interval IÂ =Â [0,10], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 12 [i]

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, k and s, k and t, m and s, m and t.

Other Results with Identical Parameters

None.

Depending Results

None.