MinT - Information on Result #2178162

Information on Result #2178162

Linear OA(2¹¹⁹, 129, F₂, 57) (dual of [129, 10, 58]-code), using strength reduction based on linear OA(2¹¹⁹, 129, F₂, 59) (dual of [129, 10, 60]-code), using

concatenation of two codes [i] based on
1. linear OA(4³⁸, 43, F₄, 29) (dual of [43, 5, 30]-code), using
  - an explicit generator matrix [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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

None.