Information on Result #677834

Linear OA(338, 46, F3, 23) (dual of [46, 8, 24]-code), using construction X applied to C([0,21]) ⊂ C([1,19]) based on
  1. linear OA(334, 40, F3, 23) (dual of [40, 6, 24]-code), using the expurgated narrow-sense BCH-code C(I) with length 40 | 34−1, defining interval I = [0,21], and minimum distance d ≥ |{−1,0,…,21}|+1 = 24 (BCH-bound) [i]
  2. linear OA(332, 40, F3, 19) (dual of [40, 8, 20]-code), using the narrow-sense BCH-code C(I) with length 40 | 34−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
  3. linear OA(34, 6, F3, 3) (dual of [6, 2, 4]-code or 6-cap in PG(3,3)), 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.