Information on Result #661103
Linear OA(1662, 520, F16, 30) (dual of [520, 458, 31]-code), using trace code based on linear OA(25631, 260, F256, 30) (dual of [260, 229, 31]-code), using
- construction X applied to AG(F,113P) ⊂ AG(F,114P) [i] based on
- linear OA(25630, 257, F256, 30) (dual of [257, 227, 31]-code or 257-arc in PG(29,256)), using algebraic-geometric code AG(F,113P) with degPÂ =Â 2 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257, using the rational function field F256(x) [i]
- linear OA(25628, 257, F256, 28) (dual of [257, 229, 29]-code or 257-arc in PG(27,256)), using algebraic-geometric code AG(F,114P) with degPÂ =Â 2 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257 (see above)
- linear OA(2561, 3, F256, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(2561, s, F256, 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(1663, 521, F16, 30) (dual of [521, 458, 31]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(1683, 585, F16, 30) (dual of [585, 502, 31]-code) | [i] | (u, u+v)-Construction | |
| 3 | Linear OOA(1662, 260, F16, 2, 30) (dual of [(260, 2), 458, 31]-NRT-code) | [i] | OOA Folding | |