MinT - Information on Result #1130125

Information on Result #1130125

Linear OOA(2¹⁰¹, 2097172, F₂, 6, 8) (dual of [(2097172, 6), 12582931, 9]-NRT-code), using OOA stacking with additional row based on linear OOA(2¹⁰¹, 2097173, F₂, 4, 8) (dual of [(2097173, 4), 8388591, 9]-NRT-code), using

(u,Â u+v)-construction [i] based on
1. linear OOA(2⁹, 23, F₂, 4, 4) (dual of [(23, 4), 83, 5]-NRT-code), using
  - appending kth column [i] based on linear OOA(2⁹, 23, F₂, 3, 4) (dual of [(23, 3), 60, 5]-NRT-code), using
    - extracting embedded OOA [i] based on digital (5, 9, 23)-net over F₂, using
      - linear code embedding found in a computer search [i]
2. linear OOA(2⁹², 2097150, F₂, 4, 8) (dual of [(2097150, 4), 8388508, 9]-NRT-code), using
  - OOA 4-folding [i] based on linear OA(2⁹², 8388600, F₂, 8) (dual of [8388600, 8388508, 9]-code), using
    - discarding factors / shortening the dual code based on linear OA(2⁹², large, F₂, 8) (dual of [large, large−92, 9]-code), using
      - the primitive narrow-sense BCH-code C(I) with length 8388607Â = 2²³âˆ’1, defining interval IÂ =Â [1,8], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 9 [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.