Information on Result #699435
Linear OA(8148, 6566, F81, 24) (dual of [6566, 6518, 25]-code), using construction X applied to Ce(23) ⊂ Ce(21) based on
- linear OA(8147, 6561, F81, 24) (dual of [6561, 6514, 25]-code), using an extension Ce(23) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,23], and designed minimum distance d ≥ |I|+1 = 24 [i]
- linear OA(8143, 6561, F81, 22) (dual of [6561, 6518, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(811, 5, F81, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(811, s, F81, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
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(996, 13132, F9, 24) (dual of [13132, 13036, 25]-code) | [i] | Trace Code | |
| 2 | OA(2764, 6566, S27, 24) | [i] | Discarding Parts of the Base for OAs | |
| 3 | Linear OA(8162, 6682, F81, 24) (dual of [6682, 6620, 25]-code) | [i] | (u, u+v)-Construction | |
| 4 | Linear OOA(8148, 3283, F81, 2, 24) (dual of [(3283, 2), 6518, 25]-NRT-code) | [i] | OOA Folding | |
| 5 | Linear OOA(8148, 2188, F81, 3, 24) (dual of [(2188, 3), 6516, 25]-NRT-code) | [i] | ||
| 6 | Linear OOA(8148, 1641, F81, 4, 24) (dual of [(1641, 4), 6516, 25]-NRT-code) | [i] | ||
| 7 | Linear OOA(8148, 547, F81, 24, 24) (dual of [(547, 24), 13080, 25]-NRT-code) | [i] | OA Folding and Stacking | |