Information on Result #722787
Linear OA(2533, 210, F25, 18) (dual of [210, 177, 19]-code), using construction X applied to C([17,34]) ⊂ C([18,34]) based on
- linear OA(2533, 208, F25, 18) (dual of [208, 175, 19]-code), using the BCH-code C(I) with length 208 | 252−1, defining interval I = {17,18,…,34}, and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(2531, 208, F25, 17) (dual of [208, 177, 18]-code), using the BCH-code C(I) with length 208 | 252−1, defining interval I = {18,19,…,34}, and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(250, 2, F25, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(250, s, F25, 0) (dual of [s, s, 1]-code) for arbitrarily large s, 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(2533, 105, F25, 2, 18) (dual of [(105, 2), 177, 19]-NRT-code) | [i] | OOA Folding | |