Information on Result #675190
Linear OA(3133, 19716, F3, 21) (dual of [19716, 19583, 22]-code), using construction X applied to Ce(21) ⊂ Ce(16) based on
- linear OA(3127, 19683, F3, 22) (dual of [19683, 19556, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(3100, 19683, F3, 17) (dual of [19683, 19583, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(36, 33, F3, 3) (dual of [33, 27, 4]-code or 33-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(3133, 9858, F3, 2, 21) (dual of [(9858, 2), 19583, 22]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(3133, 6572, F3, 3, 21) (dual of [(6572, 3), 19583, 22]-NRT-code) | [i] | ||
| 3 | Linear OOA(3133, 4929, F3, 4, 21) (dual of [(4929, 4), 19583, 22]-NRT-code) | [i] | ||
| 4 | Linear OOA(3133, 3943, F3, 5, 21) (dual of [(3943, 5), 19582, 22]-NRT-code) | [i] | ||
| 5 | Linear OOA(3133, 1971, F3, 21, 21) (dual of [(1971, 21), 41258, 22]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |