Information on Result #619058
Linear OA(6469, 93, F64, 46) (dual of [93, 24, 47]-code), using construction X applied to C([0,44]) ⊂ C([1,44]) based on
- linear OA(6468, 91, F64, 46) (dual of [91, 23, 47]-code), using the expurgated narrow-sense BCH-code C(I) with length 91 | 642−1, defining interval I = [0,44], and minimum distance d ≥ |{−1,0,…,44}|+1 = 47 (BCH-bound) [i]
- linear OA(6467, 91, F64, 44) (dual of [91, 24, 45]-code), using the narrow-sense BCH-code C(I) with length 91 | 642−1, defining interval I = [1,44], and designed minimum distance d ≥ |I|+1 = 45 [i]
- linear OA(641, 2, F64, 1) (dual of [2, 1, 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
None.