MinT - Information on Result #1059246

Information on Result #1059246

Linear OOA(2²⁵⁶, 66, F₂, 4, 156) (dual of [(66, 4), 8, 157]-NRT-code), using OOA 2-folding based on linear OOA(2²⁵⁶, 132, F₂, 2, 156) (dual of [(132, 2), 8, 157]-NRT-code), using

strength reduction [i] based on linear OOA(2²⁵⁶, 132, F₂, 2, 159) (dual of [(132, 2), 8, 160]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OA(4⁴⁰, 44, F₄, 31) (dual of [44, 4, 32]-code), using
    - a quasi-cyclic code by Gulliver and Bhargava [i]
  2. linear OOA(2⁴, 3, F₂, 2, 4) (dual of [(3, 2), 2, 5]-NRT-code), using
    - extended Reedâ€“Solomon NRT-code RS_e(2;2,2) [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.