Information on Result #736061
Linear OA(25621, 65795, F256, 9) (dual of [65795, 65774, 10]-code), using (u, u+v)-construction based on
- linear OA(2564, 257, F256, 4) (dual of [257, 253, 5]-code or 257-arc in PG(3,256)), using
- extended Reed–Solomon code RSe(253,256) [i]
- algebraic-geometric code AG(F,126P) 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]
- algebraic-geometric code AG(F,84P) with 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+50P) with degQ = 2 and degPÂ =Â 5 [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257 (see above)
- linear OA(25617, 65538, F256, 9) (dual of [65538, 65521, 10]-code), using
- construction X applied to Ce(8) ⊂ Ce(7) [i] based on
- linear OA(25617, 65536, F256, 9) (dual of [65536, 65519, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(25615, 65536, F256, 8) (dual of [65536, 65521, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(2560, 2, F256, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(2560, s, F256, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(8) ⊂ Ce(7) [i] based on
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 | OA(12824, 65795, S128, 9) | [i] | Discarding Parts of the Base for OAs | |
| 2 | Linear OOA(25621, 65795, F256, 2, 9) (dual of [(65795, 2), 131569, 10]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 3 | Linear OOA(25621, 65795, F256, 3, 9) (dual of [(65795, 3), 197364, 10]-NRT-code) | [i] | ||
| 4 | Linear OOA(25621, 65795, F256, 4, 9) (dual of [(65795, 4), 263159, 10]-NRT-code) | [i] | ||
| 5 | Linear OOA(25621, 65795, F256, 5, 9) (dual of [(65795, 5), 328954, 10]-NRT-code) | [i] | ||
| 6 | Linear OOA(25621, 65795, F256, 6, 9) (dual of [(65795, 6), 394749, 10]-NRT-code) | [i] | ||
| 7 | Digital (12, 21, 65795)-net over F256 | [i] | ||