Information on Result #632500
Linear OA(3221, 284, F3, 89) (dual of [284, 63, 90]-code), using concatenation of two codes based on
- linear OA(2750, 71, F27, 44) (dual of [71, 21, 45]-code), using
- discarding factors / shortening the dual code based on linear OA(2750, 75, F27, 44) (dual of [75, 25, 45]-code), using
- algebraic-geometric code AG(F,30P) [i] based on function field F/F27 with g(F) = 6 and N(F) ≥ 76, using
- discarding factors / shortening the dual code based on linear OA(2750, 75, F27, 44) (dual of [75, 25, 45]-code), using
- linear OA(31, 4, F3, 1) (dual of [4, 3, 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(3220, 283, F3, 88) (dual of [283, 63, 89]-code) | [i] | Truncation | |
| 2 | Linear OOA(3221, 142, F3, 2, 89) (dual of [(142, 2), 63, 90]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(3221, 94, F3, 3, 89) (dual of [(94, 3), 61, 90]-NRT-code) | [i] | ||