Information on Result #902059

Linear OOA(3297, 4718594, F32, 2, 15) (dual of [(4718594, 2), 9437091, 16]-NRT-code), using (u, u+v)-construction based on
  1. linear OOA(3226, 524293, F32, 2, 7) (dual of [(524293, 2), 1048560, 8]-NRT-code), using
    • OOA 2-folding [i] based on linear OA(3226, 1048586, F32, 7) (dual of [1048586, 1048560, 8]-code), using
      • construction X applied to C([0,3]) ⊂ C([0,2]) [i] based on
        1. linear OA(3225, 1048577, F32, 7) (dual of [1048577, 1048552, 8]-code), using the expurgated narrow-sense BCH-code C(I) with length 1048577 | 328−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [i]
        2. linear OA(3217, 1048577, F32, 5) (dual of [1048577, 1048560, 6]-code), using the expurgated narrow-sense BCH-code C(I) with length 1048577 | 328−1, defining interval I = [0,2], and minimum distance d ≥ |{−2,−1,0,1,2}|+1 = 6 (BCH-bound) [i]
        3. linear OA(321, 9, F32, 1) (dual of [9, 8, 2]-code), using
  2. linear OOA(3271, 4194301, F32, 2, 15) (dual of [(4194301, 2), 8388531, 16]-NRT-code), using

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, k and s, k and t, m and s, m and t.

Other Results with Identical Parameters

None.

Depending Results

None.