Information on Result #667395

Linear OA(27110, 532172, F27, 23) (dual of [532172, 532062, 24]-code), using (u, u+v)-construction based on
  1. linear OA(2721, 730, F27, 11) (dual of [730, 709, 12]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 730 | 274−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]
  2. linear OA(2789, 531442, F27, 23) (dual of [531442, 531353, 24]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 531442 | 278−1, defining interval I = [0,11], and minimum distance d ≥ |{−11,−10,…,11}|+1 = 24 (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(27110, 48379, F27, 23, 23) (dual of [(48379, 23), 1112607, 24]-NRT-code) [i]OOA Folding and Stacking with Additional Row