Information on Result #852271
Linear OOA(993, 386, F9, 2, 30) (dual of [(386, 2), 679, 31]-NRT-code), using OOA 2-folding based on linear OA(993, 772, F9, 30) (dual of [772, 679, 31]-code), using
- construction XX applied to C1 = C([77,100]), C2 = C([71,94]), C3 = C1 + C2 = C([77,94]), and C∩ = C1 ∩ C2 = C([71,100]) [i] based on
- linear OA(964, 728, F9, 24) (dual of [728, 664, 25]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {77,78,…,100}, and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(964, 728, F9, 24) (dual of [728, 664, 25]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {71,72,…,94}, and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(979, 728, F9, 30) (dual of [728, 649, 31]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {71,72,…,100}, and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(949, 728, F9, 18) (dual of [728, 679, 19]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {77,78,…,94}, and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(97, 22, F9, 5) (dual of [22, 15, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(97, 73, F9, 5) (dual of [73, 66, 6]-code), using
- linear OA(97, 22, F9, 5) (dual of [22, 15, 6]-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
None.