Information on Result #619718
Linear OA(12838, 129, F128, 21) (dual of [129, 91, 22]-code), using the narrow-sense BCH-code C(I) with length 129 | 1282−1, defining interval I = [1,19], and minimum distance d ≥ |{2,3,…,18}| + |{34,71,108,…,0}∖{−37,55,18,−56,36,−38,54,17,−57,35,−2,−39,53,16,−58,34}| = 22 (general Roos-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(12856, 147, F128, 39) (dual of [147, 91, 40]-code) | [i] | ✔ | Construction X with Cyclic Codes |