Information on Result #1624889
Linear OOA(25650, 16389, F256, 5, 22) (dual of [(16389, 5), 81895, 23]-NRT-code), using OOA 2-folding based on linear OOA(25650, 32778, F256, 3, 22) (dual of [(32778, 3), 98284, 23]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(25650, 32779, F256, 3, 22) (dual of [(32779, 3), 98287, 23]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(25650, 32779, F256, 2, 22) (dual of [(32779, 2), 65508, 23]-NRT-code), using
- OOA 2-folding [i] based on linear OA(25650, 65558, F256, 22) (dual of [65558, 65508, 23]-code), using
- discarding factors / shortening the dual code based on linear OA(25650, 65559, F256, 22) (dual of [65559, 65509, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(13) [i] based on
- linear OA(25643, 65536, F256, 22) (dual of [65536, 65493, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- 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(2567, 23, F256, 7) (dual of [23, 16, 8]-code or 23-arc in PG(6,256)), using
- discarding factors / shortening the dual code based on linear OA(2567, 256, F256, 7) (dual of [256, 249, 8]-code or 256-arc in PG(6,256)), using
- Reed–Solomon code RS(249,256) [i]
- discarding factors / shortening the dual code based on linear OA(2567, 256, F256, 7) (dual of [256, 249, 8]-code or 256-arc in PG(6,256)), using
- construction X applied to Ce(21) ⊂ Ce(13) [i] based on
- discarding factors / shortening the dual code based on linear OA(25650, 65559, F256, 22) (dual of [65559, 65509, 23]-code), using
- OOA 2-folding [i] based on linear OA(25650, 65558, F256, 22) (dual of [65558, 65508, 23]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(25650, 32779, F256, 2, 22) (dual of [(32779, 2), 65508, 23]-NRT-code), using
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.