Information on Result #699834
Linear OA(12818, 16390, F128, 9) (dual of [16390, 16372, 10]-code), using construction X applied to C([0,4]) ⊂ C([0,3]) based on
- linear OA(12817, 16385, F128, 9) (dual of [16385, 16368, 10]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 1284−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- linear OA(12813, 16385, F128, 7) (dual of [16385, 16372, 8]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 1284−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [i]
- linear OA(1281, 5, F128, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(1281, s, F128, 1) (dual of [s, s−1, 2]-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 | OA(6421, 16390, S64, 9) | [i] | Discarding Parts of the Base for OAs | |
| 2 | Linear OOA(12818, 8195, F128, 2, 9) (dual of [(8195, 2), 16372, 10]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(12818, 5463, F128, 3, 9) (dual of [(5463, 3), 16371, 10]-NRT-code) | [i] | ||
| 4 | Linear OOA(12818, 4097, F128, 4, 9) (dual of [(4097, 4), 16370, 10]-NRT-code) | [i] | ||
| 5 | Linear OOA(12818, 4097, F128, 9, 9) (dual of [(4097, 9), 36855, 10]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |