MinT - Information on Result #2947239

Information on Result #2947239

Linear OOA(2¹⁴⁸, 4259838, F₂, 7, 8) (dual of [(4259838, 7), 29818718, 9]-NRT-code), using strength reduction based on linear OOA(2¹⁴⁸, 4259838, F₂, 7, 9) (dual of [(4259838, 7), 29818718, 10]-NRT-code), using

(u,Â u+v)-construction [i] based on
1. linear OOA(2³², 65537, F₂, 7, 4) (dual of [(65537, 7), 458727, 5]-NRT-code), using
  - appending 3 arbitrary columns [i] based on linear OOA(2³², 65537, F₂, 4, 4) (dual of [(65537, 4), 262116, 5]-NRT-code), using
    - appending kth column [i] based on linear OOA(2³², 65537, F₂, 3, 4) (dual of [(65537, 3), 196579, 5]-NRT-code), using
      - extracting embedded OOA [i] based on digital (28, 32, 65537)-net over F₂, using
        nets constructed from net-embeddable BCH codes [i]
2. linear OOA(2¹¹⁶, 4194301, F₂, 7, 9) (dual of [(4194301, 7), 29359991, 10]-NRT-code), using
  - OOA 2-folding and stacking with additional row [i] based on linear OOA(2¹¹⁶, large, F₂, 2, 9), using
    - OOAs constructed from BCH codes [i]

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, k and s, k and t, m and s, m and t.

Other Results with Identical Parameters

None.

Depending Results

None.