MinT - Information on Result #850260

Information on Result #850260

Linear OOA(8¹⁴⁹, 77, F₈, 2, 122) (dual of [(77, 2), 5, 123]-NRT-code), using OOA 2-folding based on linear OA(8¹⁴⁹, 154, F₈, 122) (dual of [154, 5, 123]-code), using

strength reduction [i] based on linear OA(8¹⁴⁹, 154, F₈, 123) (dual of [154, 5, 124]-code), using
- juxtaposition [i] based on
  1. linear OA(8²³, 28, F₈, 19) (dual of [28, 5, 20]-code), using
    - 2 times truncation [i] based on linear OA(8²⁵, 30, F₈, 21) (dual of [30, 5, 22]-code), using
      - a quasi-cyclic code by Gulliver and Bhargava [i]
  2. linear OA(8¹²¹, 126, F₈, 103) (dual of [126, 5, 104]-code), using
    - a cyclic, quasi-cyclic, or quasi-twisted code by Daskalov, Hristov, and Metodieva [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.