Information on Result #732004

Linear OA(16111, 4172, F16, 31) (dual of [4172, 4061, 32]-code), using (u, u+v)-construction based on
  1. linear OA(1621, 65, F16, 15) (dual of [65, 44, 16]-code), using
  2. linear OA(1690, 4107, F16, 31) (dual of [4107, 4017, 32]-code), using
    • construction X applied to Ce(30) ⊂ Ce(27) [i] based on
      1. linear OA(1688, 4096, F16, 31) (dual of [4096, 4008, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 4095 = 163−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
      2. linear OA(1679, 4096, F16, 28) (dual of [4096, 4017, 29]-code), using an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 4095 = 163−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
      3. linear OA(162, 11, F16, 2) (dual of [11, 9, 3]-code or 11-arc in PG(1,16)), using

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.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1Linear OOA(16111, 2086, F16, 2, 31) (dual of [(2086, 2), 4061, 32]-NRT-code) [i]OOA Folding