Information on Result #730321
Linear OA(8179, 414, F81, 44) (dual of [414, 335, 45]-code), using construction XX applied to C1 = C([20,62]), C2 = C([19,61]), C3 = C1 + C2 = C([20,61]), and C∩ = C1 ∩ C2 = C([19,62]) based on
- linear OA(8177, 410, F81, 43) (dual of [410, 333, 44]-code), using the BCH-code C(I) with length 410 | 812−1, defining interval I = {20,21,…,62}, and designed minimum distance d ≥ |I|+1 = 44 [i]
- linear OA(8177, 410, F81, 43) (dual of [410, 333, 44]-code), using the BCH-code C(I) with length 410 | 812−1, defining interval I = {19,20,…,61}, and designed minimum distance d ≥ |I|+1 = 44 [i]
- linear OA(8179, 410, F81, 44) (dual of [410, 331, 45]-code), using the BCH-code C(I) with length 410 | 812−1, defining interval I = {19,20,…,62}, and designed minimum distance d ≥ |I|+1 = 45 [i]
- linear OA(8175, 410, F81, 42) (dual of [410, 335, 43]-code), using the BCH-code C(I) with length 410 | 812−1, defining interval I = {20,21,…,61}, and designed minimum distance d ≥ |I|+1 = 43 [i]
- linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(810, s, F81, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-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 OOA(8179, 207, F81, 2, 44) (dual of [(207, 2), 335, 45]-NRT-code) | [i] | OOA Folding | |