Information on Result #900740
Linear OOA(2758, 9881, F27, 2, 17) (dual of [(9881, 2), 19704, 18]-NRT-code), using (u, u+v)-construction based on
- linear OOA(279, 38, F27, 2, 8) (dual of [(38, 2), 67, 9]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,67P) [i] based on function field F/F27 with g(F) = 1 and N(F) ≥ 38, using
- linear OOA(2749, 9843, F27, 2, 17) (dual of [(9843, 2), 19637, 18]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2749, 19686, F27, 17) (dual of [19686, 19637, 18]-code), using
- construction X applied to Ce(16) ⊂ Ce(15) [i] based on
- linear OA(2749, 19683, F27, 17) (dual of [19683, 19634, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(2746, 19683, F27, 16) (dual of [19683, 19637, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 19682 = 273−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(270, 3, F27, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(270, s, F27, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(16) ⊂ Ce(15) [i] based on
- OOA 2-folding [i] based on linear OA(2749, 19686, F27, 17) (dual of [19686, 19637, 18]-code), 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(2758, 2470, F27, 18, 17) (dual of [(2470, 18), 44402, 18]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |