Information on Result #1013874

Linear OOA(7109, 5592423, F7, 3, 11) (dual of [(5592423, 3), 16777160, 12]-NRT-code), using (u, u+v)-construction based on
  1. linear OOA(77, 21, F7, 3, 5) (dual of [(21, 3), 56, 6]-NRT-code), using
  2. linear OOA(7102, 5592402, F7, 3, 11) (dual of [(5592402, 3), 16777104, 12]-NRT-code), using
    • trace code [i] based on linear OOA(4951, 2796201, F49, 3, 11) (dual of [(2796201, 3), 8388552, 12]-NRT-code), using
      • OOA 3-folding [i] based on linear OA(4951, large, F49, 11) (dual of [large, large−51, 12]-code), using
        • the expurgated narrow-sense BCH-code C(I) with length 28247525 | 4910−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]

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

The following results depend on this result:

ResultThis
result
only
Method
1Linear OOA(7109, 2796211, F7, 15, 11) (dual of [(2796211, 15), 41943056, 12]-NRT-code) [i]OOA Folding and Stacking with Additional Row