Information on Result #611209
Linear OA(284, 129, F2, 18) (dual of [129, 45, 19]-code), using the narrow-sense BCH-code C(I) with length 129 | 214−1, defining interval I = [1,12], and minimum distance d ≥ |{−57,−28,1}| + |{0,64,128,…,56}∖{−1,57}| = 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(291, 136, F2, 25) (dual of [136, 45, 26]-code) | [i] | ✔ | Construction X with Cyclic Codes |