Information on Result #730747
Linear OA(25662, 783, F256, 35) (dual of [783, 721, 36]-code), using construction X applied to C([111,145]) ⊂ C([115,144]) based on
- linear OA(25658, 771, F256, 35) (dual of [771, 713, 36]-code), using the BCH-code C(I) with length 771 | 2562−1, defining interval I = {111,112,…,145}, and designed minimum distance d ≥ |I|+1 = 36 [i]
- linear OA(25650, 771, F256, 30) (dual of [771, 721, 31]-code), using the BCH-code C(I) with length 771 | 2562−1, defining interval I = {115,116,…,144}, and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(2564, 12, F256, 4) (dual of [12, 8, 5]-code or 12-arc in PG(3,256)), using
- discarding factors / shortening the dual code based on linear OA(2564, 256, F256, 4) (dual of [256, 252, 5]-code or 256-arc in PG(3,256)), using
- Reed–Solomon code RS(252,256) [i]
- discarding factors / shortening the dual code based on linear OA(2564, 256, F256, 4) (dual of [256, 252, 5]-code or 256-arc in PG(3,256)), 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(25662, 391, F256, 2, 35) (dual of [(391, 2), 720, 36]-NRT-code) | [i] | OOA Folding | |