Information on Result #734011

Linear OA(3295, 33114, F32, 25) (dual of [33114, 33019, 26]-code), using (u, u+v)-construction based on
  1. linear OA(3222, 343, F32, 12) (dual of [343, 321, 13]-code), using
  2. linear OA(3273, 32771, F32, 25) (dual of [32771, 32698, 26]-code), using
    • construction X applied to Ce(24) ⊂ Ce(23) [i] based on
      1. linear OA(3273, 32768, F32, 25) (dual of [32768, 32695, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 32767 = 323−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
      2. linear OA(3270, 32768, F32, 24) (dual of [32768, 32698, 25]-code), using an extension Ce(23) of the primitive narrow-sense BCH-code C(I) with length 32767 = 323−1, defining interval I = [1,23], and designed minimum distance d ≥ |I|+1 = 24 [i]
      3. linear OA(320, 3, F32, 0) (dual of [3, 3, 1]-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(3295, 16557, F32, 2, 25) (dual of [(16557, 2), 33019, 26]-NRT-code) [i]OOA Folding