Information on Result #654879
Linear OA(8143, 162, F81, 37) (dual of [162, 119, 38]-code), using construction X applied to AG(F,121P) ⊂ AG(F,123P) based on
- linear OA(8142, 159, F81, 37) (dual of [159, 117, 38]-code), using algebraic-geometric code AG(F,121P) [i] based on function field F/F81 with g(F) = 5 and N(F) ≥ 160, using
- linear OA(8140, 159, F81, 35) (dual of [159, 119, 36]-code), using algebraic-geometric code AG(F,123P) [i] based on function field F/F81 with g(F) = 5 and N(F) ≥ 160 (see above)
- linear OA(811, 3, F81, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(811, s, F81, 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(986, 324, F9, 37) (dual of [324, 238, 38]-code) | [i] | Trace Code | |