Information on Result #817004
Linear OOA(3227, 1119, F3, 2, 46) (dual of [(1119, 2), 2011, 47]-NRT-code), using OOA 2-folding based on linear OA(3227, 2238, F3, 46) (dual of [2238, 2011, 47]-code), using
- construction X applied to Ce(45) ⊂ Ce(37) [i] based on
- linear OA(3211, 2187, F3, 46) (dual of [2187, 1976, 47]-code), using an extension Ce(45) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(3176, 2187, F3, 38) (dual of [2187, 2011, 39]-code), using an extension Ce(37) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,37], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(316, 51, F3, 7) (dual of [51, 35, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(316, 82, F3, 7) (dual of [82, 66, 8]-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(3229, 1120, F3, 2, 46) (dual of [(1120, 2), 2011, 47]-NRT-code) | [i] | NRT-Code Embedding in Larger Space | |
| 2 | Linear OOA(3231, 1121, F3, 2, 46) (dual of [(1121, 2), 2011, 47]-NRT-code) | [i] | ||
| 3 | Linear OOA(3228, 1119, F3, 2, 46) (dual of [(1119, 2), 2010, 47]-NRT-code) | [i] | OOA Duplication | |
| 4 | Linear OOA(3226, 1118, F3, 2, 45) (dual of [(1118, 2), 2010, 46]-NRT-code) | [i] | Truncation for OOAs | |