Information on Result #720302
Linear OA(9123, 778, F9, 40) (dual of [778, 655, 41]-code), using construction XX applied to C1 = C([67,100]), C2 = C([61,92]), C3 = C1 + C2 = C([67,92]), and C∩ = C1 ∩ C2 = C([61,100]) based on
- linear OA(991, 728, F9, 34) (dual of [728, 637, 35]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {67,68,…,100}, and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(985, 728, F9, 32) (dual of [728, 643, 33]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {61,62,…,92}, and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(9106, 728, F9, 40) (dual of [728, 622, 41]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {61,62,…,100}, and designed minimum distance d ≥ |I|+1 = 41 [i]
- linear OA(970, 728, F9, 26) (dual of [728, 658, 27]-code), using the primitive BCH-code C(I) with length 728 = 93−1, defining interval I = {67,68,…,92}, and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(910, 28, F9, 7) (dual of [28, 18, 8]-code), using
- extended algebraic-geometric code AGe(F,20P) [i] based on function field F/F9 with g(F) = 3 and N(F) ≥ 28, using
- the Hermitian function field over F9 [i]
- extended algebraic-geometric code AGe(F,20P) [i] based on function field F/F9 with g(F) = 3 and N(F) ≥ 28, using
- 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
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:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(9123, 389, F9, 2, 40) (dual of [(389, 2), 655, 41]-NRT-code) | [i] | OOA Folding | |