Information on Result #619151
Linear OA(6488, 119, F64, 59) (dual of [119, 31, 60]-code), using construction X applied to C([0,57]) ⊂ C([1,57]) based on
- linear OA(6487, 117, F64, 59) (dual of [117, 30, 60]-code), using the expurgated narrow-sense BCH-code C(I) with length 117 | 642−1, defining interval I = [0,57], and minimum distance d ≥ |{−1,0,…,57}|+1 = 60 (BCH-bound) [i]
- linear OA(6486, 117, F64, 57) (dual of [117, 31, 58]-code), using the narrow-sense BCH-code C(I) with length 117 | 642−1, defining interval I = [1,57], and designed minimum distance d ≥ |I|+1 = 58 [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.