Information on Result #1015937

Linear OOA(970, 5598882, F9, 3, 8) (dual of [(5598882, 3), 16796576, 9]-NRT-code), using (u, u+v)-construction based on
  1. linear OOA(912, 6480, F9, 3, 4) (dual of [(6480, 3), 19428, 5]-NRT-code), using
  2. linear OOA(958, 5592402, F9, 3, 8) (dual of [(5592402, 3), 16777148, 9]-NRT-code), using
    • trace code [i] based on linear OOA(8129, 2796201, F81, 3, 8) (dual of [(2796201, 3), 8388574, 9]-NRT-code), using
      • OOA 3-folding [i] based on linear OA(8129, large, F81, 8) (dual of [large, large−29, 9]-code), using
        • the expurgated narrow-sense BCH-code C(I) with length 21523360 | 814−1, defining interval I = [0,7], and designed minimum distance d ≥ |I|+1 = 9 [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(971, 5598882, F9, 3, 8) (dual of [(5598882, 3), 16796575, 9]-NRT-code) [i]OOA Duplication