Information on Result #641605

Linear OA(9111, 120, F9, 81) (dual of [120, 9, 82]-code), using juxtaposition based on
  1. linear OA(910, 19, F9, 9) (dual of [19, 9, 10]-code), using
  2. linear OA(992, 101, F9, 71) (dual of [101, 9, 72]-code), using
    • juxtaposition [i] based on
      1. linear OA(910, 19, F9, 9) (dual of [19, 9, 10]-code) (see above)
      2. linear OA(973, 82, F9, 61) (dual of [82, 9, 62]-code), using
        • the expurgated narrow-sense BCH-code C(I) with length 82 | 94−1, defining interval I = [0,30], and minimum distance d ≥ |{−30,−29,…,30}|+1 = 62 (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.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

None.