Information on Result #617886
Linear OA(2781, 146, F27, 49) (dual of [146, 65, 50]-code), using the expurgated narrow-sense BCH-code C(I) with length 146 | 274−1, defining interval I = [0,24], and minimum distance d ≥ |{−24,−23,…,24}|+1 = 50 (BCH-bound)
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 OA(2780, 145, F27, 48) (dual of [145, 65, 49]-code) | [i] | Truncation | |
| 2 | Linear OA(27104, 170, F27, 49) (dual of [170, 66, 50]-code) | [i] | ✔ | Construction X with Cyclic Codes |
| 3 | Linear OA(2782, 151, F27, 49) (dual of [151, 69, 50]-code) | [i] | ✔ | |
| 4 | Linear OOA(2781, 73, F27, 2, 49) (dual of [(73, 2), 65, 50]-NRT-code) | [i] | OOA Folding | |