Information on Result #952745
Linear OOA(3151, 177161, F3, 3, 18) (dual of [(177161, 3), 531332, 19]-NRT-code), using OOA 3-folding based on linear OA(3151, 531483, F3, 18) (dual of [531483, 531332, 19]-code), using
- construction X applied to Ce(18) ⊂ Ce(13) [i] based on
- linear OA(3145, 531441, F3, 19) (dual of [531441, 531296, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 531440 = 312−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(3109, 531441, F3, 14) (dual of [531441, 531332, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 531440 = 312−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(36, 42, F3, 3) (dual of [42, 36, 4]-code or 42-cap in PG(5,3)), using
- discarding factors / shortening the dual code based on linear OA(36, 48, F3, 3) (dual of [48, 42, 4]-code or 48-cap in PG(5,3)), 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(3152, 177161, F3, 3, 18) (dual of [(177161, 3), 531331, 19]-NRT-code) | [i] | OOA Duplication | |
| 2 | Linear OOA(3151, 177161, F3, 4, 18) (dual of [(177161, 4), 708493, 19]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 3 | Linear OOA(3151, 177161, F3, 5, 18) (dual of [(177161, 5), 885654, 19]-NRT-code) | [i] | ||
| 4 | Digital (133, 151, 177161)-net over F3 | [i] | ||