Information on Result #930122
Linear OOA(1684, 82, F16, 2, 60) (dual of [(82, 2), 80, 61]-NRT-code), using construction X applied to AG(2;F,67P) ⊂ AG(2;F,85P) based on
- linear OOA(1666, 64, F16, 2, 60) (dual of [(64, 2), 62, 61]-NRT-code), using algebraic-geometric NRT-code AG(2;F,67P) [i] based on function field F/F16 with g(F) = 6 and N(F) ≥ 65, using
- the Hermitian function field over F16 [i]
- linear OOA(1648, 64, F16, 2, 42) (dual of [(64, 2), 80, 43]-NRT-code), using algebraic-geometric NRT-code AG(2;F,85P) [i] based on function field F/F16 with g(F) = 6 and N(F) ≥ 65 (see above)
- linear OOA(1618, 18, F16, 2, 17) (dual of [(18, 2), 18, 18]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(1618, 24, F16, 2, 17) (dual of [(24, 2), 30, 18]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,30P) [i] based on function field F/F16 with g(F) = 1 and N(F) ≥ 24, using
- discarding factors / shortening the dual code based on linear OOA(1618, 24, F16, 2, 17) (dual of [(24, 2), 30, 18]-NRT-code), 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 OOA(4168, 164, F4, 2, 60) (dual of [(164, 2), 160, 61]-NRT-code) | [i] | Trace Code for OOAs | |