Information on Result #879947
Linear OOA(2567, 32769, F256, 2, 4) (dual of [(32769, 2), 65531, 5]-NRT-code), using OOA 2-folding based on linear OA(2567, 65538, F256, 4) (dual of [65538, 65531, 5]-code), using
- construction X applied to Ce(3) ⊂ Ce(2) [i] based on
- linear OA(2567, 65536, F256, 4) (dual of [65536, 65529, 5]-code), using an extension Ce(3) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,3], and designed minimum distance d ≥ |I|+1 = 4 [i]
- linear OA(2565, 65536, F256, 3) (dual of [65536, 65531, 4]-code or 65536-cap in PG(4,256)), using an extension Ce(2) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,2], and designed minimum distance d ≥ |I|+1 = 3 [i]
- linear OA(2560, 2, F256, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(2560, s, F256, 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 OOA(25629, 4227070, F256, 2, 8) (dual of [(4227070, 2), 8454111, 9]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(25632, 4227070, F256, 2, 9) (dual of [(4227070, 2), 8454108, 10]-NRT-code) | [i] | ||
| 3 | Linear OOA(25636, large, F256, 2, 9) | [i] | Generalized (u, u+v)-Construction for OOAs | |
| 4 | Linear OOA(25632, large, F256, 2, 8) | [i] | ||
| 5 | Linear OOA(25612, large, F256, 2, 4) | [i] | ||
| 6 | Linear OOA(2567, 32768, F256, 5, 4) (dual of [(32768, 5), 163833, 5]-NRT-code) | [i] | OOA Stacking with Additional Row | |
| 7 | Linear OOA(2567, 32768, F256, 6, 4) (dual of [(32768, 6), 196601, 5]-NRT-code) | [i] | ||