MinT - Information on Result #1635317

Information on Result #1635317

Linear OOA(2¹⁹², 1396, F₂, 5, 30) (dual of [(1396, 5), 6788, 31]-NRT-code), using embedding of OOA with Gilbertâ€“VarÅ¡amov bound based on linear OOA(2¹⁹², 1396, F₂, 2, 30) (dual of [(1396, 2), 2600, 31]-NRT-code), using

discarding factors / shortening the dual code based on linear OOA(2¹⁹², 2071, F₂, 2, 30) (dual of [(2071, 2), 3950, 31]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2¹⁹², 4142, F₂, 30) (dual of [4142, 3950, 31]-code), using
  - discarding factors / shortening the dual code based on linear OA(2¹⁹², 4143, F₂, 30) (dual of [4143, 3951, 31]-code), using
    - 1 times truncation [i] based on linear OA(2¹⁹³, 4144, F₂, 31) (dual of [4144, 3951, 32]-code), using
      - constructionÂ X applied to C_e(30) âŠ‚ C_e(24) [i] based on
        linear OA(2¹⁸¹, 4096, F₂, 31) (dual of [4096, 3915, 32]-code), using an extension C_e(30) of the primitive narrow-sense BCH-code C(I) with length 4095Â = 2¹²âˆ’1, defining interval IÂ =Â [1,30], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 31 [i]
        linear OA(2¹⁴⁵, 4096, F₂, 25) (dual of [4096, 3951, 26]-code), using an extension C_e(24) of the primitive narrow-sense BCH-code C(I) with length 4095Â = 2¹²âˆ’1, defining interval IÂ =Â [1,24], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 25 [i]
        linear OA(2¹², 48, F₂, 5) (dual of [48, 36, 6]-code), using
        adding a parity check bit [i] based on linear OA(2¹¹, 47, F₂, 4) (dual of [47, 36, 5]-code), using
        extracting embedded orthogonal array [i] based on digital (7, 11, 47)-net over F₂, using
        linear code embedding found in a computer search [i]

Mode: 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.