Information on Result #700348
Linear OA(25667, 65544, F256, 33) (dual of [65544, 65477, 34]-code), using construction X applied to Ce(32) ⊂ Ce(29) based on
- linear OA(25665, 65536, F256, 33) (dual of [65536, 65471, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(25659, 65536, F256, 30) (dual of [65536, 65477, 31]-code), using an extension Ce(29) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(2562, 8, F256, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,256)), using
- discarding factors / shortening the dual code based on linear OA(2562, 256, F256, 2) (dual of [256, 254, 3]-code or 256-arc in PG(1,256)), using
- Reed–Solomon code RS(254,256) [i]
- discarding factors / shortening the dual code based on linear OA(2562, 256, F256, 2) (dual of [256, 254, 3]-code or 256-arc in PG(1,256)), 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 | OA(12877, 65544, S128, 33) | [i] | Discarding Parts of the Base for OAs | |
| 2 | Linear OOA(25667, 32772, F256, 2, 33) (dual of [(32772, 2), 65477, 34]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(25667, 21848, F256, 3, 33) (dual of [(21848, 3), 65477, 34]-NRT-code) | [i] | ||
| 4 | Linear OOA(25667, 16386, F256, 4, 33) (dual of [(16386, 4), 65477, 34]-NRT-code) | [i] | ||
| 5 | Linear OOA(25667, 10924, F256, 6, 33) (dual of [(10924, 6), 65477, 34]-NRT-code) | [i] | ||