Information on Result #851752
Linear OOA(9107, 29530, F9, 2, 24) (dual of [(29530, 2), 58953, 25]-NRT-code), using OOA 2-folding based on linear OA(9107, 59060, F9, 24) (dual of [59060, 58953, 25]-code), using
- construction X applied to Ce(23) ⊂ Ce(21) [i] based on
- linear OA(9106, 59049, F9, 24) (dual of [59049, 58943, 25]-code), using an extension Ce(23) of the primitive narrow-sense BCH-code C(I) with length 59048 = 95−1, defining interval I = [1,23], and designed minimum distance d ≥ |I|+1 = 24 [i]
- linear OA(996, 59049, F9, 22) (dual of [59049, 58953, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 59048 = 95−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(91, 11, F9, 1) (dual of [11, 10, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(91, s, F9, 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(9122, 29558, F9, 2, 24) (dual of [(29558, 2), 58994, 25]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(9123, 29560, F9, 2, 24) (dual of [(29560, 2), 58997, 25]-NRT-code) | [i] | ||
| 3 | Linear OOA(9124, 29562, F9, 2, 24) (dual of [(29562, 2), 59000, 25]-NRT-code) | [i] | ||
| 4 | Linear OOA(9125, 29564, F9, 2, 24) (dual of [(29564, 2), 59003, 25]-NRT-code) | [i] | ||