Information on Result #688726
Linear OA(821, 65, F8, 11) (dual of [65, 44, 12]-code), using the expurgated narrow-sense BCH-code C(I) with length 65 | 84−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (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(837, 79, F8, 19) (dual of [79, 42, 20]-code) | [i] | ✔ | Construction X with Cyclic Codes |
| 2 | Linear OA(835, 76, F8, 18) (dual of [76, 41, 19]-code) | [i] | ✔ | Construction XX with a Chain of Cyclic Codes |