Information on Result #699383
Linear OA(8165, 6563, F81, 33) (dual of [6563, 6498, 34]-code), using construction X applied to Ce(32) ⊂ Ce(31) based on
- linear OA(8165, 6561, F81, 33) (dual of [6561, 6496, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(8163, 6561, F81, 32) (dual of [6561, 6498, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(810, s, F81, 0) (dual of [s, s, 1]-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(9130, 13126, F9, 33) (dual of [13126, 12996, 34]-code) | [i] | Trace Code | |
| 2 | OA(2787, 6563, S27, 33) | [i] | Discarding Parts of the Base for OAs | |
| 3 | Linear OA(8181, 6645, F81, 33) (dual of [6645, 6564, 34]-code) | [i] | (u, u+v)-Construction | |
| 4 | Linear OA(8182, 6663, F81, 33) (dual of [6663, 6581, 34]-code) | [i] | ||