MinT - Information on Result #1180980

Information on Result #1180980

Digital (155, 170, 1198375)-net over F₂, using net defined by OOA based on linear OOA(2¹⁷⁰, 1198375, F₂, 21, 15) (dual of [(1198375, 21), 25165705, 16]-NRT-code), using

OOA stacking with additional row [i] based on linear OOA(2¹⁷⁰, 1198376, F₂, 7, 15) (dual of [(1198376, 7), 8388462, 16]-NRT-code), using
- (u,Â u+v)-construction [i] based on
  1. linear OOA(2⁸, 5, F₂, 7, 7) (dual of [(5, 7), 27, 8]-NRT-code), using
    - appending kth column [i] based on linear OOA(2⁸, 5, F₂, 6, 7) (dual of [(5, 6), 22, 8]-NRT-code), using
      - extended algebraic-geometric NRT-code AG_e(6;F,22P) [i] based on function field F/F₂ with g(F) = 1 and N(F) ≥ 5, using
        an explicitly constructive algebraic function field [i]
  2. linear OOA(2¹⁶², 1198371, F₂, 7, 15) (dual of [(1198371, 7), 8388435, 16]-NRT-code), using
    - OOA 7-folding [i] based on linear OA(2¹⁶², 8388597, F₂, 15) (dual of [8388597, 8388435, 16]-code), using
      - discarding factors / shortening the dual code based on linear OA(2¹⁶², large, F₂, 15) (dual of [large, large−162, 16]-code), using
        the primitive expurgated narrow-sense BCH-code C(I) with length 8388607Â = 2²³âˆ’1, defining interval IÂ =Â [0,14], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 16 [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, t and s.

Other Results with Identical Parameters

None.

Depending Results

None.