Information on Result #673909
Linear OA(2193, 255, F2, 62) (dual of [255, 62, 63]-code), using the expurgated primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,60], and minimum distance d ≥ 63 (sporadic result)
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(2194, 264, F2, 62) (dual of [264, 70, 63]-code) | [i] | ✔ | Construction X with Cyclic Codes |
| 2 | Linear OA(2260, 322, F2, 86) (dual of [322, 62, 87]-code) | [i] | ✔ | |
| 3 | Linear OA(2249, 311, F2, 82) (dual of [311, 62, 83]-code) | [i] | ✔ | |
| 4 | Linear OA(2199, 270, F2, 62) (dual of [270, 71, 63]-code) | [i] | ✔ | Construction XX with a Chain of Cyclic Codes |