Information on Result #813811
Linear OOA(3161, 88593, F3, 2, 21) (dual of [(88593, 2), 177025, 22]-NRT-code), using OOA 2-folding based on linear OA(3161, 177186, F3, 21) (dual of [177186, 177025, 22]-code), using
- construction X applied to Ce(21) ⊂ Ce(16) [i] based on
- linear OA(3155, 177147, F3, 22) (dual of [177147, 176992, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 177146 = 311−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(3122, 177147, F3, 17) (dual of [177147, 177025, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 177146 = 311−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(36, 39, F3, 3) (dual of [39, 33, 4]-code or 39-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(3161, 61880, F3, 3, 21) (dual of [(61880, 3), 185479, 22]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(3161, 61880, F3, 4, 21) (dual of [(61880, 4), 247359, 22]-NRT-code) | [i] | ||
| 3 | Linear OOA(3161, 61880, F3, 5, 21) (dual of [(61880, 5), 309239, 22]-NRT-code) | [i] | ||
| 4 | Digital (140, 161, 61880)-net over F3 | [i] | ||