Information on Result #616532
Linear OA(1668, 257, F16, 20) (dual of [257, 189, 21]-code), using the narrow-sense BCH-code C(I) with length 257 | 164−1, defining interval I = [1,19], and minimum distance d ≥ |{−19,−17,−15,…,19}|+1 = 21 (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(1687, 276, F16, 39) (dual of [276, 189, 40]-code) | [i] | ✔ | Construction X with Cyclic Codes |