Information on Result #675409
Linear OA(3242, 6570, F3, 46) (dual of [6570, 6328, 47]-code), using construction X applied to Ce(45) ⊂ Ce(43) based on
- linear OA(3241, 6561, F3, 46) (dual of [6561, 6320, 47]-code), using an extension Ce(45) of the primitive narrow-sense BCH-code C(I) with length 6560 = 38−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(3233, 6561, F3, 44) (dual of [6561, 6328, 45]-code), using an extension Ce(43) of the primitive narrow-sense BCH-code C(I) with length 6560 = 38−1, defining interval I = [1,43], and designed minimum distance d ≥ |I|+1 = 44 [i]
- linear OA(31, 9, F3, 1) (dual of [9, 8, 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(3241, 6569, F3, 45) (dual of [6569, 6328, 46]-code) | [i] | Truncation | |
| 2 | Linear OOA(3242, 3500, F3, 2, 46) (dual of [(3500, 2), 6758, 47]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 3 | Linear OOA(3242, 3500, F3, 3, 46) (dual of [(3500, 3), 10258, 47]-NRT-code) | [i] | ||
| 4 | Linear OOA(3242, 3500, F3, 4, 46) (dual of [(3500, 4), 13758, 47]-NRT-code) | [i] | ||
| 5 | Linear OOA(3242, 3500, F3, 5, 46) (dual of [(3500, 5), 17258, 47]-NRT-code) | [i] | ||
| 6 | Digital (196, 242, 3500)-net over F3 | [i] | ||
| 7 | Linear OOA(3242, 3285, F3, 2, 46) (dual of [(3285, 2), 6328, 47]-NRT-code) | [i] | OOA Folding | |
| 8 | Linear OOA(3242, 2190, F3, 3, 46) (dual of [(2190, 3), 6328, 47]-NRT-code) | [i] | ||
| 9 | Linear OOA(3242, 1642, F3, 4, 46) (dual of [(1642, 4), 6326, 47]-NRT-code) | [i] | ||
| 10 | Linear OOA(3242, 1314, F3, 5, 46) (dual of [(1314, 5), 6328, 47]-NRT-code) | [i] | ||