Information on Result #729905
Linear OA(6447, 587, F64, 25) (dual of [587, 540, 26]-code), using construction X applied to C([50,74]) ⊂ C([51,74]) based on
- linear OA(6447, 585, F64, 25) (dual of [585, 538, 26]-code), using the BCH-code C(I) with length 585 | 642−1, defining interval I = {50,51,…,74}, and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(6445, 585, F64, 24) (dual of [585, 540, 25]-code), using the BCH-code C(I) with length 585 | 642−1, defining interval I = {51,52,…,74}, and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(640, 2, F64, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 0) (dual of [s, s, 1]-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.