MinT - Information on Result #2460145

Information on Result #2460145

Linear OOA(2²⁴⁸, 130, F₂, 2, 138) (dual of [(130, 2), 12, 139]-NRT-code), using 4 step truncation based on linear OOA(2²⁵², 132, F₂, 2, 142) (dual of [(132, 2), 12, 143]-NRT-code), using

strength reduction [i] based on linear OOA(2²⁵², 132, F₂, 2, 143) (dual of [(132, 2), 12, 144]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OA(8⁴⁰, 44, F₈, 35) (dual of [44, 4, 36]-code), using
    - a quasi-cyclic code by Gulliver and Bhargava [i]
  2. linear OOA(2³, 3, F₂, 2, 3) (dual of [(3, 2), 3, 4]-NRT-code), using
    - extended Reedâ€“Solomon NRT-code RS_e(2;3,2) [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.