Information on Result #629170
Linear OA(1618, 514, F16, 9) (dual of [514, 496, 10]-code), using trace code based on linear OA(2569, 257, F256, 9) (dual of [257, 248, 10]-code or 257-arc in PG(8,256)), using
- extended Reed–Solomon code RSe(248,256) [i]
- the expurgated narrow-sense BCH-code C(I) with length 257 | 2562−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- algebraic-geometric code AG(F, Q+122P) with degQ = 3 and 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]
- algebraic-geometric code AG(F, Q+81P) with degQ = 4 and degPÂ =Â 3 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257 (see above)
- algebraic-geometric code AG(F, Q+49P) with degQ = 2 and degPÂ =Â 5 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257 (see above)
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(1619, 515, F16, 9) (dual of [515, 496, 10]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(1622, 531, F16, 9) (dual of [531, 509, 10]-code) | [i] | (u, u+v)-Construction | |
| 3 | Linear OA(1623, 538, F16, 9) (dual of [538, 515, 10]-code) | [i] | ||
| 4 | Linear OA(1623, 754, F16, 9) (dual of [754, 731, 10]-code) | [i] | Varšamov–Edel Lengthening | |
| 5 | Linear OA(1624, 1036, F16, 9) (dual of [1036, 1012, 10]-code) | [i] | ||
| 6 | Linear OOA(1618, 257, F16, 2, 9) (dual of [(257, 2), 496, 10]-NRT-code) | [i] | OOA Folding | |