Information on Result #702860

Linear OA(2183, 1055, F2, 37) (dual of [1055, 872, 38]-code), using construction XX applied to C1 = C([989,0]), C2 = C([993,2]), C3 = C1 + C2 = C([993,0]), and C∩ = C1 ∩ C2 = C([989,2]) based on
  1. linear OA(2166, 1023, F2, 35) (dual of [1023, 857, 36]-code), using the primitive BCH-code C(I) with length 1023 = 210−1, defining interval I = {−34,−33,…,0}, and designed minimum distance d ≥ |I|+1 = 36 [i]
  2. linear OA(2161, 1023, F2, 33) (dual of [1023, 862, 34]-code), using the primitive BCH-code C(I) with length 1023 = 210−1, defining interval I = {−30,−29,…,2}, and designed minimum distance d ≥ |I|+1 = 34 [i]
  3. linear OA(2176, 1023, F2, 37) (dual of [1023, 847, 38]-code), using the primitive BCH-code C(I) with length 1023 = 210−1, defining interval I = {−34,−33,…,2}, and designed minimum distance d ≥ |I|+1 = 38 [i]
  4. linear OA(2151, 1023, F2, 31) (dual of [1023, 872, 32]-code), using the primitive BCH-code C(I) with length 1023 = 210−1, defining interval I = {−30,−29,…,0}, and designed minimum distance d ≥ |I|+1 = 32 [i]
  5. linear OA(26, 21, F2, 3) (dual of [21, 15, 4]-code or 21-cap in PG(5,2)), using
  6. linear OA(21, 11, F2, 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 OA(2182, 1054, F2, 36) (dual of [1054, 872, 37]-code) [i]Truncation
2Linear OOA(2183, 527, F2, 2, 37) (dual of [(527, 2), 871, 38]-NRT-code) [i]OOA Folding
3Linear OOA(2183, 351, F2, 3, 37) (dual of [(351, 3), 870, 38]-NRT-code) [i]
4Linear OOA(2183, 263, F2, 4, 37) (dual of [(263, 4), 869, 38]-NRT-code) [i]
5Linear OOA(2183, 211, F2, 5, 37) (dual of [(211, 5), 872, 38]-NRT-code) [i]