Information on Result #619688
Linear OA(12830, 129, F128, 18) (dual of [129, 99, 19]-code), using the narrow-sense BCH-code C(I) with length 129 | 1282−1, defining interval I = [1,15], and minimum distance d ≥ |{1,2,…,13}| + |{−14,2,18,…,0}∖{−32,−48,−64,49,33,17,−31,−47,−63,50,34,18}| = 19 (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(12843, 142, F128, 31) (dual of [142, 99, 32]-code) | [i] | ✔ | Construction X with Cyclic Codes |