Information on Result #730731
Linear OA(25657, 774, F256, 34) (dual of [774, 717, 35]-code), using construction X applied to C([112,145]) ⊂ C([114,145]) based on
- linear OA(25656, 771, F256, 34) (dual of [771, 715, 35]-code), using the BCH-code C(I) with length 771 | 2562−1, defining interval I = {112,113,…,145}, and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(25654, 771, F256, 32) (dual of [771, 717, 33]-code), using the BCH-code C(I) with length 771 | 2562−1, defining interval I = {114,115,…,145}, and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(2561, 3, F256, 1) (dual of [3, 2, 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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(25657, 387, F256, 2, 34) (dual of [(387, 2), 717, 35]-NRT-code) | [i] | OOA Folding | |