Information on Result #873391
Linear OOA(4940, 58826, F49, 2, 14) (dual of [(58826, 2), 117612, 15]-NRT-code), using OOA 2-folding based on linear OA(4940, 117652, F49, 14) (dual of [117652, 117612, 15]-code), using
- construction X applied to Ce(13) ⊂ Ce(12) [i] based on
- linear OA(4940, 117649, F49, 14) (dual of [117649, 117609, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 117648 = 493−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(4937, 117649, F49, 13) (dual of [117649, 117612, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 117648 = 493−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(490, 3, F49, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(490, s, F49, 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(4947, 58876, F49, 2, 14) (dual of [(58876, 2), 117705, 15]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(4948, 58877, F49, 2, 14) (dual of [(58877, 2), 117706, 15]-NRT-code) | [i] | ||
| 3 | Linear OOA(4949, 58878, F49, 2, 14) (dual of [(58878, 2), 117707, 15]-NRT-code) | [i] | ||
| 4 | Linear OOA(4950, 58926, F49, 2, 14) (dual of [(58926, 2), 117802, 15]-NRT-code) | [i] | ||
| 5 | Linear OOA(4951, 58927, F49, 2, 14) (dual of [(58927, 2), 117803, 15]-NRT-code) | [i] | ||
| 6 | Linear OOA(4952, 58976, F49, 2, 14) (dual of [(58976, 2), 117900, 15]-NRT-code) | [i] | ||
| 7 | Linear OOA(4940, 58826, F49, 3, 14) (dual of [(58826, 3), 176438, 15]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 8 | Digital (26, 40, 58826)-net over F49 | [i] | ||