Information on Result #699954
Linear OA(12836, 16389, F128, 18) (dual of [16389, 16353, 19]-code), using construction X applied to Ce(17) ⊂ Ce(15) based on
- linear OA(12835, 16384, F128, 18) (dual of [16384, 16349, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 16383 = 1282−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(12831, 16384, F128, 16) (dual of [16384, 16353, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 16383 = 1282−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(1281, 5, F128, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(1281, s, F128, 1) (dual of [s, s−1, 2]-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 | OA(1663, 16389, S16, 18) | [i] | Discarding Parts of the Base for OAs | |
| 2 | OA(3251, 16389, S32, 18) | [i] | ||
| 3 | OA(6442, 16389, S64, 18) | [i] | ||
| 4 | Linear OA(12846, 16539, F128, 18) (dual of [16539, 16493, 19]-code) | [i] | (u, u+v)-Construction | |
| 5 | Linear OA(12851, 16774, F128, 18) (dual of [16774, 16723, 19]-code) | [i] | ||
| 6 | Linear OOA(12836, 8194, F128, 2, 18) (dual of [(8194, 2), 16352, 19]-NRT-code) | [i] | OOA Folding | |
| 7 | Linear OOA(12836, 5463, F128, 3, 18) (dual of [(5463, 3), 16353, 19]-NRT-code) | [i] | ||
| 8 | Linear OOA(12836, 4097, F128, 4, 18) (dual of [(4097, 4), 16352, 19]-NRT-code) | [i] | ||
| 9 | Linear OOA(12836, 1821, F128, 18, 18) (dual of [(1821, 18), 32742, 19]-NRT-code) | [i] | OA Folding and Stacking | |