Information on Result #1838676
OOA(12838, 16513, S128, 4, 14), using (u, u+v)-construction based on
- linear OOA(1287, 129, F128, 4, 7) (dual of [(129, 4), 509, 8]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(4;509,128) [i]
- OOA(12831, 16384, S128, 4, 14), using
- OOA 4-folding [i] based on OA(12831, 65536, S128, 14), using
- discarding factors based on OA(12831, 65538, S128, 14), using
- discarding parts of the base [i] based on linear OA(25627, 65538, F256, 14) (dual of [65538, 65511, 15]-code), using
- construction X applied to Ce(13) ⊂ Ce(12) [i] based on
- linear OA(25627, 65536, F256, 14) (dual of [65536, 65509, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(25625, 65536, F256, 13) (dual of [65536, 65511, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(2560, 2, F256, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(2560, s, F256, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(13) ⊂ Ce(12) [i] based on
- discarding parts of the base [i] based on linear OA(25627, 65538, F256, 14) (dual of [65538, 65511, 15]-code), using
- discarding factors based on OA(12831, 65538, S128, 14), using
- OOA 4-folding [i] based on OA(12831, 65536, S128, 14), using
Mode: Constructive.
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.