Information on Result #2255731
Linear OA(2790, 147, F27, 55) (dual of [147, 57, 56]-code), using 4 times truncation based on linear OA(2794, 151, F27, 59) (dual of [151, 57, 60]-code), using
- construction X applied to C([0,29]) ⊂ C([0,28]) [i] based on
- linear OA(2793, 146, F27, 59) (dual of [146, 53, 60]-code), using the expurgated narrow-sense BCH-code C(I) with length 146 | 274−1, defining interval I = [0,29], and minimum distance d ≥ |{−29,−28,…,29}|+1 = 60 (BCH-bound) [i]
- linear OA(2789, 146, F27, 57) (dual of [146, 57, 58]-code), using the expurgated narrow-sense BCH-code C(I) with length 146 | 274−1, defining interval I = [0,28], and minimum distance d ≥ |{−28,−27,…,28}|+1 = 58 (BCH-bound) [i]
- linear OA(271, 5, F27, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(271, s, F27, 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.