Information on Result #699512
Linear OA(8151, 6575, F81, 24) (dual of [6575, 6524, 25]-code), using construction X applied to Ce(23) ⊂ Ce(18) 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(8137, 6561, F81, 19) (dual of [6561, 6524, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(814, 14, F81, 4) (dual of [14, 10, 5]-code or 14-arc in PG(3,81)), using
- discarding factors / shortening the dual code based on linear OA(814, 81, F81, 4) (dual of [81, 77, 5]-code or 81-arc in PG(3,81)), using
- Reed–Solomon code RS(77,81) [i]
- discarding factors / shortening the dual code based on linear OA(814, 81, F81, 4) (dual of [81, 77, 5]-code or 81-arc in PG(3,81)), 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(9102, 13150, F9, 24) (dual of [13150, 13048, 25]-code) | [i] | Trace Code | |
| 2 | OA(2768, 6575, S27, 24) | [i] | Discarding Parts of the Base for OAs | |
| 3 | Linear OOA(8151, 3287, F81, 2, 24) (dual of [(3287, 2), 6523, 25]-NRT-code) | [i] | OOA Folding | |
| 4 | Linear OOA(8151, 2191, F81, 3, 24) (dual of [(2191, 3), 6522, 25]-NRT-code) | [i] | ||