Information on Result #670295

Linear OA(8170, 6972, F81, 25) (dual of [6972, 6902, 26]-code), using (u, u+v)-construction based on
  1. linear OA(8121, 410, F81, 12) (dual of [410, 389, 13]-code), using
    • the BCH-code C(I) with length 410 | 812−1, defining interval I = {1,50,99,…,130}, and designed minimum distance d ≥ |I|+1 = 13 [i]
  2. linear OA(8149, 6562, F81, 25) (dual of [6562, 6513, 26]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (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

None.