Information on Result #613920
Linear OA(562, 73, F5, 29) (dual of [73, 11, 30]-code), using construction X applied to C([0,26]) ⊂ C([1,26]) based on
- linear OA(561, 71, F5, 29) (dual of [71, 10, 30]-code), using the expurgated narrow-sense BCH-code C(I) with length 71 | 55−1, defining interval I = [0,26], and minimum distance d ≥ |{−2,−1,…,26}|+1 = 30 (BCH-bound) [i]
- linear OA(560, 71, F5, 27) (dual of [71, 11, 28]-code), using the narrow-sense BCH-code C(I) with length 71 | 55−1, defining interval I = [1,26], and minimum distance d ≥ |{−17,−14,−11,…,61}|+1 = 28 (BCH-bound) [i]
- linear OA(51, 2, F5, 1) (dual of [2, 1, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(51, s, F5, 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.