Information on Result #709089

Linear OA(4189, 1041, F4, 50) (dual of [1041, 852, 51]-code), using construction XX applied to C1 = C([293,341]), C2 = C([296,342]), C3 = C1 + C2 = C([296,341]), and C∩ = C1 ∩ C2 = C([293,342]) based on
  1. linear OA(4181, 1023, F4, 49) (dual of [1023, 842, 50]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {293,294,…,341}, and designed minimum distance d ≥ |I|+1 = 50 [i]
  2. linear OA(4176, 1023, F4, 47) (dual of [1023, 847, 48]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {296,297,…,342}, and designed minimum distance d ≥ |I|+1 = 48 [i]
  3. linear OA(4186, 1023, F4, 50) (dual of [1023, 837, 51]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {293,294,…,342}, and designed minimum distance d ≥ |I|+1 = 51 [i]
  4. linear OA(4171, 1023, F4, 46) (dual of [1023, 852, 47]-code), using the primitive BCH-code C(I) with length 1023 = 45−1, defining interval I = {296,297,…,341}, and designed minimum distance d ≥ |I|+1 = 47 [i]
  5. linear OA(43, 13, F4, 2) (dual of [13, 10, 3]-code), using
  6. linear OA(40, 5, F4, 0) (dual of [5, 5, 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(4189, 520, F4, 2, 50) (dual of [(520, 2), 851, 51]-NRT-code) [i]OOA Folding
2Linear OOA(4189, 347, F4, 3, 50) (dual of [(347, 3), 852, 51]-NRT-code) [i]