MinT - Information on Result #2298863

Information on Result #2298863

Linear OA(2²⁰⁹, 227, F₂, 93) (dual of [227, 18, 94]-code), using 1 times truncation based on linear OA(2²¹⁰, 228, F₂, 94) (dual of [228, 18, 95]-code), using

strength reduction [i] based on linear OA(2²¹⁰, 228, F₂, 95) (dual of [228, 18, 96]-code), using
- concatenation of two codes [i] based on
  1. linear OA(4⁶⁷, 76, F₄, 47) (dual of [76, 9, 48]-code), using
    - a code from Grasslâ€™s database [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: 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.