Information on Result #611562
Linear OA(356, 249, F3, 6) (dual of [249, 193, 7]-code), using construction X applied to C([0,4]) ⊂ C([1,4]) based on
- linear OA(355, 247, F3, 6) (dual of [247, 192, 7]-code), using the expurgated narrow-sense BCH-code C(I) with length 247 | 318−1, defining interval I = [0,4], and minimum distance d ≥ |{−1,0,…,4}|+1 = 7 (BCH-bound) [i]
- linear OA(354, 247, F3, 4) (dual of [247, 193, 5]-code), using the narrow-sense BCH-code C(I) with length 247 | 318−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(31, 2, F3, 1) (dual of [2, 1, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 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.