Information on Result #674325
Linear OA(3236, 1594351, F3, 27) (dual of [1594351, 1594115, 28]-code), using construction X applied to C([0,13]) ⊂ C([0,12]) based on
- linear OA(3235, 1594324, F3, 27) (dual of [1594324, 1594089, 28]-code), using the expurgated narrow-sense BCH-code C(I) with length 1594324 | 326−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
- linear OA(3209, 1594324, F3, 25) (dual of [1594324, 1594115, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 1594324 | 326−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(31, 27, F3, 1) (dual of [27, 26, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 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 | Linear OOA(3236, 531450, F3, 3, 27) (dual of [(531450, 3), 1594114, 28]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(3236, 318870, F3, 5, 27) (dual of [(318870, 5), 1594114, 28]-NRT-code) | [i] | ||
| 3 | Linear OOA(3236, 122642, F3, 27, 27) (dual of [(122642, 27), 3311098, 28]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |