Information on Result #2265856
Linear OA(3142, 6607, F3, 24) (dual of [6607, 6465, 25]-code), using 5 times code embedding in larger space based on linear OA(3137, 6602, F3, 24) (dual of [6602, 6465, 25]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- linear OA(3129, 6562, F3, 25) (dual of [6562, 6433, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 6562 | 316−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(397, 6562, F3, 19) (dual of [6562, 6465, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 6562 | 316−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(38, 40, F3, 4) (dual of [40, 32, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(38, 41, F3, 4) (dual of [41, 33, 5]-code), using
- the narrow-sense BCH-code C(I) with length 41 | 38−1, defining interval I = [1,1], and minimum distance d ≥ |{−3,−1,1,3}|+1 = 5 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(38, 41, F3, 4) (dual of [41, 33, 5]-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(3142, 5152, F3, 2, 24) (dual of [(5152, 2), 10162, 25]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(3142, 5152, F3, 3, 24) (dual of [(5152, 3), 15314, 25]-NRT-code) | [i] | ||
| 3 | Linear OOA(3142, 5152, F3, 4, 24) (dual of [(5152, 4), 20466, 25]-NRT-code) | [i] | ||
| 4 | Linear OOA(3142, 5152, F3, 5, 24) (dual of [(5152, 5), 25618, 25]-NRT-code) | [i] | ||
| 5 | Digital (118, 142, 5152)-net over F3 | [i] | ||