Information on Result #732062

Linear OA(16126, 1048672, F16, 23) (dual of [1048672, 1048546, 24]-code), using (u, u+v)-construction based on
  1. linear OA(1619, 85, F16, 11) (dual of [85, 66, 12]-code), using
    • the BCH-code C(I) with length 85 | 162−1, defining interval I = {16,23,30,…,1}, and designed minimum distance d ≥ |I|+1 = 12 [i]
  2. linear OA(16107, 1048587, F16, 23) (dual of [1048587, 1048480, 24]-code), using
    • construction X applied to Ce(22) ⊂ Ce(20) [i] based on
      1. linear OA(16106, 1048576, F16, 23) (dual of [1048576, 1048470, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 165−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
      2. linear OA(1696, 1048576, F16, 21) (dual of [1048576, 1048480, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 165−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
      3. linear OA(161, 11, F16, 1) (dual of [11, 10, 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(16126, 524336, F16, 2, 23) (dual of [(524336, 2), 1048546, 24]-NRT-code) [i]OOA Folding