Information on Result #667494

Linear OA(2765, 19722, F27, 19) (dual of [19722, 19657, 20]-code), using (u, u+v)-construction based on
  1. linear OA(2710, 38, F27, 9) (dual of [38, 28, 10]-code), using
  2. linear OA(2755, 19684, F27, 19) (dual of [19684, 19629, 20]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 19684 | 276−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [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

The following results depend on this result:

ResultThis
result
only
Method
1Linear OOA(2765, 2191, F27, 19, 19) (dual of [(2191, 19), 41564, 20]-NRT-code) [i]OOA Folding and Stacking with Additional Row