Information on Result #732032

Linear OA(16100, 4168, F16, 28) (dual of [4168, 4068, 29]-code), using (u, u+v)-construction based on
  1. linear OA(1620, 65, F16, 14) (dual of [65, 45, 15]-code), using
  2. linear OA(1680, 4103, F16, 28) (dual of [4103, 4023, 29]-code), using
    • construction X applied to Ce(27) ⊂ Ce(25) [i] based on
      1. 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]
      2. linear OA(1673, 4096, F16, 26) (dual of [4096, 4023, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 4095 = 163−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
      3. linear OA(161, 7, F16, 1) (dual of [7, 6, 2]-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 OOA(16100, 2084, F16, 2, 28) (dual of [(2084, 2), 4068, 29]-NRT-code) [i]OOA Folding