Information on Result #1014726

Linear OOA(8149, 5592419, F8, 3, 18) (dual of [(5592419, 3), 16777108, 19]-NRT-code), using (u, u+v)-construction based on
  1. linear OOA(811, 17, F8, 3, 9) (dual of [(17, 3), 40, 10]-NRT-code), using
  2. linear OOA(8138, 5592402, F8, 3, 18) (dual of [(5592402, 3), 16777068, 19]-NRT-code), using
    • trace code [i] based on linear OOA(6469, 2796201, F64, 3, 18) (dual of [(2796201, 3), 8388534, 19]-NRT-code), using
      • OOA 3-folding [i] based on linear OA(6469, large, F64, 18) (dual of [large, large−69, 19]-code), using
        • the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 644−1, defining interval I = [0,17], and designed minimum distance d ≥ |I|+1 = 19 [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(8149, 1864139, F8, 21, 18) (dual of [(1864139, 21), 39146770, 19]-NRT-code) [i]OOA Folding and Stacking with Additional Row