Information on Result #730659
Linear OA(25643, 776, F256, 25) (dual of [776, 733, 26]-code), using construction X applied to C([115,139]) ⊂ C([117,139]) based on
- linear OA(25642, 771, F256, 25) (dual of [771, 729, 26]-code), using the BCH-code C(I) with length 771 | 2562−1, defining interval I = {115,116,…,139}, and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(25638, 771, F256, 23) (dual of [771, 733, 24]-code), using the BCH-code C(I) with length 771 | 2562−1, defining interval I = {117,118,…,139}, and designed minimum distance d ≥ |I|+1 = 24 [i]
- linear OA(2561, 5, F256, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(2561, s, F256, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: Constructive and 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.