MinT - Information on Result #1056439

Information on Result #1056439

Linear OOA(2¹⁰⁵, 28, F₂, 4, 62) (dual of [(28, 4), 7, 63]-NRT-code), using OOA 2-folding based on linear OOA(2¹⁰⁵, 56, F₂, 2, 62) (dual of [(56, 2), 7, 63]-NRT-code), using

juxtaposition [i] based on
1. linear OOA(2⁷, 7, F₂, 2, 5) (dual of [(7, 2), 7, 6]-NRT-code), using
  - extracting embedded OOA [i] based on digital (2, 7, 7)-net over F₂, using
    - a shift-net [i]
2. linear OOA(2⁹¹, 49, F₂, 2, 56) (dual of [(49, 2), 7, 57]-NRT-code), using
  - 3 step truncation [i] based on linear OOA(2⁹⁴, 51, F₂, 2, 59) (dual of [(51, 2), 8, 60]-NRT-code), using
    - concatenation of two NRT-codes [i] based on
      1. linear OA(4¹³, 17, F₄, 11) (dual of [17, 4, 12]-code), using
        projective code from ovoid in PG(3,Â 4) [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.