Information on Result #661237
Linear OA(1694, 520, F16, 46) (dual of [520, 426, 47]-code), using trace code based on linear OA(25647, 260, F256, 46) (dual of [260, 213, 47]-code), using
- construction X applied to AG(F,105P) ⊂ AG(F,106P) [i] based on
- linear OA(25646, 257, F256, 46) (dual of [257, 211, 47]-code or 257-arc in PG(45,256)), using algebraic-geometric code AG(F,105P) 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(25644, 257, F256, 44) (dual of [257, 213, 45]-code or 257-arc in PG(43,256)), using algebraic-geometric code AG(F,106P) 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(1695, 521, F16, 46) (dual of [521, 426, 47]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(16126, 591, F16, 46) (dual of [591, 465, 47]-code) | [i] | (u, u+v)-Construction | |
| 3 | Linear OA(16127, 593, F16, 46) (dual of [593, 466, 47]-code) | [i] | ||
| 4 | Linear OA(16128, 595, F16, 46) (dual of [595, 467, 47]-code) | [i] | ||
| 5 | Linear OOA(1694, 260, F16, 2, 46) (dual of [(260, 2), 426, 47]-NRT-code) | [i] | OOA Folding | |