Information on Result #984920
Linear OOA(980, 19683, F9, 3, 18) (dual of [(19683, 3), 58969, 19]-NRT-code), using OOA 3-folding based on linear OA(980, 59049, F9, 18) (dual of [59049, 58969, 19]-code), using
- 1 times truncation [i] based on linear OA(981, 59050, F9, 19) (dual of [59050, 58969, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 59050 | 910−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
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(990, 19699, F9, 3, 18) (dual of [(19699, 3), 59007, 19]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(991, 19703, F9, 3, 18) (dual of [(19703, 3), 59018, 19]-NRT-code) | [i] | ||
| 3 | Linear OOA(992, 19711, F9, 3, 18) (dual of [(19711, 3), 59041, 19]-NRT-code) | [i] | ||
| 4 | Linear OOA(993, 19713, F9, 3, 18) (dual of [(19713, 3), 59046, 19]-NRT-code) | [i] | ||
| 5 | Linear OOA(994, 19715, F9, 3, 18) (dual of [(19715, 3), 59051, 19]-NRT-code) | [i] | ||
| 6 | Linear OOA(995, 19717, F9, 3, 18) (dual of [(19717, 3), 59056, 19]-NRT-code) | [i] | ||
| 7 | OOA(995, 19721, S9, 3, 18) | [i] | ||