MinT - Information on Result #1204872

Information on Result #1204872

Digital (37, 58, 6811)-net over F₂₅₆, using net defined by OOA based on linear OOA(256⁵⁸, 6811, F₂₅₆, 25, 21) (dual of [(6811, 25), 170217, 22]-NRT-code), using

OOA 2-folding and stacking with additional row [i] based on linear OOA(256⁵⁸, 13623, F₂₅₆, 5, 21) (dual of [(13623, 5), 68057, 22]-NRT-code), using
- (u,Â u+v)-construction [i] based on
  1. linear OOA(256¹⁷, 516, F₂₅₆, 5, 10) (dual of [(516, 5), 2563, 11]-NRT-code), using
    - (u,Â u+v)-construction [i] based on
      1. linear OOA(256⁶, 258, F₂₅₆, 5, 5) (dual of [(258, 5), 1284, 6]-NRT-code), using
        appending kth column [i] based on linear OOA(256⁶, 258, F₂₅₆, 4, 5) (dual of [(258, 4), 1026, 6]-NRT-code), using
        extracting embedded OOA [i] based on digital (1, 6, 258)-net over F₂₅₆, using
        net from sequence [i] based on digital (1, 257)-sequence over F₂₅₆, using
        Niederreiter sequence [i]
      2. linear OOA(256¹¹, 258, F₂₅₆, 5, 10) (dual of [(258, 5), 1279, 11]-NRT-code), using
        extracting embedded OOA [i] based on digital (1, 11, 258)-net over F₂₅₆, using
        net from sequence [i] based on digital (1, 257)-sequence over F₂₅₆ (see above)
  2. linear OOA(256⁴¹, 13107, F₂₅₆, 5, 21) (dual of [(13107, 5), 65494, 22]-NRT-code), using
    - OOA 5-folding [i] based on linear OA(256⁴¹, 65535, F₂₅₆, 21) (dual of [65535, 65494, 22]-code), using
      - discarding factors / shortening the dual code based on linear OA(256⁴¹, 65536, F₂₅₆, 21) (dual of [65536, 65495, 22]-code), using
        an extension C_e(20) of the primitive narrow-sense BCH-code C(I) with length 65535Â = 256²âˆ’1, defining interval IÂ =Â [1,20], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 21 [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.