Information on Result #633693
Linear OA(3241, 365, F3, 85) (dual of [365, 124, 86]-code), using concatenation of two codes based on
- linear OA(8142, 73, F81, 42) (dual of [73, 31, 43]-code or 73-arc in PG(41,81)), using
- discarding factors / shortening the dual code based on linear OA(8142, 81, F81, 42) (dual of [81, 39, 43]-code or 81-arc in PG(41,81)), using
- Reed–Solomon code RS(39,81) [i]
- discarding factors / shortening the dual code based on linear OA(8142, 81, F81, 42) (dual of [81, 39, 43]-code or 81-arc in PG(41,81)), using
- linear OA(31, 5, F3, 1) (dual of [5, 4, 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(3240, 364, F3, 84) (dual of [364, 124, 85]-code) | [i] | Truncation | |
| 2 | Linear OOA(3241, 182, F3, 2, 85) (dual of [(182, 2), 123, 86]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(3241, 121, F3, 3, 85) (dual of [(121, 3), 122, 86]-NRT-code) | [i] | ||