MinT - Information on Result #1100260

Information on Result #1100260

Linear OOA(2²²¹, 47, F₂, 5, 103) (dual of [(47, 5), 14, 104]-NRT-code), using OOA 5-folding based on linear OA(2²²¹, 235, F₂, 103) (dual of [235, 14, 104]-code), using

2 times truncation [i] based on linear OA(2²²³, 237, F₂, 105) (dual of [237, 14, 106]-code), using
- concatenation of two codes [i] based on
  1. linear OA(4⁷², 79, F₄, 52) (dual of [79, 7, 53]-code), using
    - 1 times truncation [i] based on linear OA(4⁷³, 80, F₄, 53) (dual of [80, 7, 54]-code), using
      - a code by Kohnert and Zwanzger [i]
  2. linear OA(2¹, 3, F₂, 1) (dual of [3, 2, 2]-code), using
    - discarding factors / shortening the dual code based on linear OA(2¹, s, F₂, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
      - parity-check code [i]

Mode: Constructive and linear.

Optimality

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

Other Results with Identical Parameters

None.

Depending Results

None.