Information on Result #729283

Linear OA(3294, 1027, F32, 49) (dual of [1027, 933, 50]-code), using construction XX applied to C1 = C([1022,46]), C2 = C([0,47]), C3 = C1 + C2 = C([0,46]), and C∩ = C1 ∩ C2 = C([1022,47]) based on
  1. linear OA(3292, 1023, F32, 48) (dual of [1023, 931, 49]-code), using the primitive BCH-code C(I) with length 1023 = 322−1, defining interval I = {−1,0,…,46}, and designed minimum distance d ≥ |I|+1 = 49 [i]
  2. linear OA(3292, 1023, F32, 48) (dual of [1023, 931, 49]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 1023 = 322−1, defining interval I = [0,47], and designed minimum distance d ≥ |I|+1 = 49 [i]
  3. linear OA(3294, 1023, F32, 49) (dual of [1023, 929, 50]-code), using the primitive BCH-code C(I) with length 1023 = 322−1, defining interval I = {−1,0,…,47}, and designed minimum distance d ≥ |I|+1 = 50 [i]
  4. linear OA(3290, 1023, F32, 47) (dual of [1023, 933, 48]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 1023 = 322−1, defining interval I = [0,46], and designed minimum distance d ≥ |I|+1 = 48 [i]
  5. linear OA(320, 2, F32, 0) (dual of [2, 2, 1]-code), using
  6. linear OA(320, 2, F32, 0) (dual of [2, 2, 1]-code) (see above)

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
1OA(16118, 1027, S16, 49) [i]Discarding Parts of the Base for OAs
2Linear OA(32102, 1062, F32, 49) (dual of [1062, 960, 50]-code) [i]VarÅ¡amov–Edel Lengthening
3Linear OA(32103, 1092, F32, 49) (dual of [1092, 989, 50]-code) [i]
4Linear OA(32104, 1142, F32, 49) (dual of [1142, 1038, 50]-code) [i]
5Linear OA(32105, 1213, F32, 49) (dual of [1213, 1108, 50]-code) [i]
6Linear OA(32106, 1299, F32, 49) (dual of [1299, 1193, 50]-code) [i]