Information on Result #610931
Linear OA(239, 516, F2, 9) (dual of [516, 477, 10]-code), using construction X applied to C([0,4]) ⊂ C([1,4]) based on
- linear OA(237, 513, F2, 9) (dual of [513, 476, 10]-code), using the expurgated narrow-sense BCH-code C(I) with length 513 | 218−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- linear OA(236, 513, F2, 6) (dual of [513, 477, 7]-code), using the narrow-sense BCH-code C(I) with length 513 | 218−1, defining interval I = [1,4], and minimum distance d ≥ |{1,2,3,4}| + |{0,254,508}| = 7 (simple Roos-bound) [i]
- linear OA(22, 3, F2, 2) (dual of [3, 1, 3]-code or 3-arc in PG(1,2)), using
- dual of repetition code with length 3 [i]
- Hamming code H(2,2) [i]
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.