Information on Result #729939
Linear OA(6474, 590, F64, 39) (dual of [590, 516, 40]-code), using construction X applied to C([45,83]) ⊂ C([47,83]) based on
- linear OA(6473, 585, F64, 39) (dual of [585, 512, 40]-code), using the BCH-code C(I) with length 585 | 642−1, defining interval I = {45,46,…,83}, and designed minimum distance d ≥ |I|+1 = 40 [i]
- linear OA(6469, 585, F64, 37) (dual of [585, 516, 38]-code), using the BCH-code C(I) with length 585 | 642−1, defining interval I = {47,48,…,83}, and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(641, 5, F64, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(641, s, F64, 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(6474, 295, F64, 2, 39) (dual of [(295, 2), 516, 40]-NRT-code) | [i] | OOA Folding | |