Information on Result #611427
Linear OA(2151, 171, F2, 49) (dual of [171, 20, 50]-code), using the expurgated narrow-sense BCH-code C(I) with length 171 | 218−1, 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.
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(2159, 180, F2, 49) (dual of [180, 21, 50]-code) | [i] | ✔ | Construction X with Cyclic Codes |