Information on Result #716122
Linear OA(8120, 555, F8, 41) (dual of [555, 435, 42]-code), using construction XX applied to C1 = C([47,81]), C2 = C([41,75]), C3 = C1 + C2 = C([47,75]), and C∩ = C1 ∩ C2 = C([41,81]) based on
- linear OA(891, 511, F8, 35) (dual of [511, 420, 36]-code), using the primitive BCH-code C(I) with length 511 = 83−1, defining interval I = {47,48,…,81}, and designed minimum distance d ≥ |I|+1 = 36 [i]
- linear OA(891, 511, F8, 35) (dual of [511, 420, 36]-code), using the primitive BCH-code C(I) with length 511 = 83−1, defining interval I = {41,42,…,75}, and designed minimum distance d ≥ |I|+1 = 36 [i]
- linear OA(8106, 511, F8, 41) (dual of [511, 405, 42]-code), using the primitive BCH-code C(I) with length 511 = 83−1, defining interval I = {41,42,…,81}, and designed minimum distance d ≥ |I|+1 = 42 [i]
- linear OA(876, 511, F8, 29) (dual of [511, 435, 30]-code), using the primitive BCH-code C(I) with length 511 = 83−1, defining interval I = {47,48,…,75}, and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(87, 22, F8, 5) (dual of [22, 15, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(87, 57, F8, 5) (dual of [57, 50, 6]-code), using
- linear OA(87, 22, F8, 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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(8121, 556, F8, 41) (dual of [556, 435, 42]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OOA(8120, 277, F8, 2, 41) (dual of [(277, 2), 434, 42]-NRT-code) | [i] | OOA Folding | |