Information on Result #878787
Linear OOA(12843, 8193, F128, 2, 22) (dual of [(8193, 2), 16343, 23]-NRT-code), using OOA 2-folding based on linear OA(12843, 16386, F128, 22) (dual of [16386, 16343, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- linear OA(12843, 16384, F128, 22) (dual of [16384, 16341, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 16383 = 1282−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(12841, 16384, F128, 21) (dual of [16384, 16343, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 16383 = 1282−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(1280, 2, F128, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(1280, s, F128, 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(12854, 8322, F128, 2, 22) (dual of [(8322, 2), 16590, 23]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(12855, 8343, F128, 2, 22) (dual of [(8343, 2), 16631, 23]-NRT-code) | [i] | ||
| 3 | Linear OOA(12857, 8385, F128, 2, 22) (dual of [(8385, 2), 16713, 23]-NRT-code) | [i] | ||
| 4 | Linear OOA(12859, 8451, F128, 2, 22) (dual of [(8451, 2), 16843, 23]-NRT-code) | [i] | ||
| 5 | Linear OOA(12860, 8472, F128, 2, 22) (dual of [(8472, 2), 16884, 23]-NRT-code) | [i] | ||
| 6 | Linear OOA(12861, 8493, F128, 2, 22) (dual of [(8493, 2), 16925, 23]-NRT-code) | [i] | ||
| 7 | Linear OOA(12862, 8514, F128, 2, 22) (dual of [(8514, 2), 16966, 23]-NRT-code) | [i] | ||
| 8 | Linear OOA(12863, 8535, F128, 2, 22) (dual of [(8535, 2), 17007, 23]-NRT-code) | [i] | ||
| 9 | Linear OOA(12862, 8580, F128, 2, 22) (dual of [(8580, 2), 17098, 23]-NRT-code) | [i] | ||
| 10 | Linear OOA(12863, 8601, F128, 2, 22) (dual of [(8601, 2), 17139, 23]-NRT-code) | [i] | ||