Information on Result #670409

Linear OA(8150, 6889, F81, 18) (dual of [6889, 6839, 19]-code), using (u, u+v)-construction based on
  1. linear OA(8115, 328, F81, 9) (dual of [328, 313, 10]-code), using
    • the BCH-code C(I) with length 328 | 812−1, defining interval I = {1,52,103,…,81}, and designed minimum distance d ≥ |I|+1 = 10 [i]
  2. linear OA(8135, 6561, F81, 18) (dual of [6561, 6526, 19]-code), using
    • an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [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.