Information on Result #675992
Linear OA(340, 2205, F3, 8) (dual of [2205, 2165, 9]-code), using construction X applied to Ce(7) ⊂ Ce(4) based on
- linear OA(336, 2187, F3, 8) (dual of [2187, 2151, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(322, 2187, F3, 5) (dual of [2187, 2165, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(34, 18, F3, 2) (dual of [18, 14, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- Hamming code H(4,3) [i]
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-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(340, 1102, F3, 2, 8) (dual of [(1102, 2), 2164, 9]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(340, 735, F3, 3, 8) (dual of [(735, 3), 2165, 9]-NRT-code) | [i] | ||
| 3 | Linear OOA(340, 551, F3, 4, 8) (dual of [(551, 4), 2164, 9]-NRT-code) | [i] | ||
| 4 | Linear OOA(340, 551, F3, 5, 8) (dual of [(551, 5), 2715, 9]-NRT-code) | [i] | OA Folding and Stacking | |
| 5 | Linear OOA(340, 551, F3, 8, 8) (dual of [(551, 8), 4368, 9]-NRT-code) | [i] | ||