Information on Result #675081
Linear OA(3218, 19693, F3, 37) (dual of [19693, 19475, 38]-code), using construction X applied to Ce(36) ⊂ Ce(34) based on
- linear OA(3217, 19683, F3, 37) (dual of [19683, 19466, 38]-code), using an extension Ce(36) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,36], and designed minimum distance d ≥ |I|+1 = 37 [i]
- linear OA(3208, 19683, F3, 35) (dual of [19683, 19475, 36]-code), using an extension Ce(34) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,34], and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(31, 10, F3, 1) (dual of [10, 9, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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 OA(3219, 19694, F3, 37) (dual of [19694, 19475, 38]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(3217, 19692, F3, 36) (dual of [19692, 19475, 37]-code) | [i] | Truncation | |
| 3 | Linear OOA(3218, 9846, F3, 2, 37) (dual of [(9846, 2), 19474, 38]-NRT-code) | [i] | OOA Folding | |
| 4 | Linear OOA(3218, 6564, F3, 3, 37) (dual of [(6564, 3), 19474, 38]-NRT-code) | [i] | ||
| 5 | Linear OOA(3218, 4923, F3, 4, 37) (dual of [(4923, 4), 19474, 38]-NRT-code) | [i] | ||
| 6 | Linear OOA(3218, 3938, F3, 5, 37) (dual of [(3938, 5), 19472, 38]-NRT-code) | [i] | ||