Information on Result #633309
Linear OA(3221, 485, F3, 61) (dual of [485, 264, 62]-code), using concatenation of two codes based on
- linear OA(8131, 97, F81, 30) (dual of [97, 66, 31]-code), using
- discarding factors / shortening the dual code based on linear OA(8131, 100, F81, 30) (dual of [100, 69, 31]-code), using
- extended algebraic-geometric code AGe(F,69P) [i] based on function field F/F81 with g(F) = 1 and N(F) ≥ 100, using
- discarding factors / shortening the dual code based on linear OA(8131, 100, F81, 30) (dual of [100, 69, 31]-code), 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(3220, 484, F3, 60) (dual of [484, 264, 61]-code) | [i] | Truncation | |
| 2 | Linear OOA(3221, 242, F3, 2, 61) (dual of [(242, 2), 263, 62]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(3221, 161, F3, 3, 61) (dual of [(161, 3), 262, 62]-NRT-code) | [i] | ||