Information on Result #692347

Linear OA(1687, 4134, F16, 27) (dual of [4134, 4047, 28]-code), using construction X applied to Ce(26) ⊂ Ce(17) based on
  1. linear OA(1676, 4096, F16, 27) (dual of [4096, 4020, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 4095 = 163−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
  2. linear OA(1649, 4096, F16, 18) (dual of [4096, 4047, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 4095 = 163−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
  3. linear OA(1611, 38, F16, 8) (dual of [38, 27, 9]-code), 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 OA(1688, 4135, F16, 27) (dual of [4135, 4047, 28]-code) [i]Code Embedding in Larger Space
2Linear OOA(1687, 2067, F16, 2, 27) (dual of [(2067, 2), 4047, 28]-NRT-code) [i]OOA Folding