Information on Result #940142
Linear OOA(5142, 304, F5, 2, 47) (dual of [(304, 2), 466, 48]-NRT-code), using trace code based on linear OOA(2571, 152, F25, 2, 47) (dual of [(152, 2), 233, 48]-NRT-code), using
- construction X applied to AG(2;F,246P) ⊂ AG(2;F,252P) [i] based on
- linear OOA(2566, 147, F25, 2, 47) (dual of [(147, 2), 228, 48]-NRT-code), using algebraic-geometric NRT-code AG(2;F,246P) [i] based on function field F/F25 with g(F) = 19 and N(F) ≥ 148, using
- linear OOA(2560, 147, F25, 2, 41) (dual of [(147, 2), 234, 42]-NRT-code), using algebraic-geometric NRT-code AG(2;F,252P) [i] based on function field F/F25 with g(F) = 19 and N(F) ≥ 148 (see above)
- linear OOA(255, 5, F25, 2, 5) (dual of [(5, 2), 5, 6]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(255, 25, F25, 2, 5) (dual of [(25, 2), 45, 6]-NRT-code), using
- Reed–Solomon NRT-code RS(2;45,25) [i]
- discarding factors / shortening the dual code based on linear OOA(255, 25, F25, 2, 5) (dual of [(25, 2), 45, 6]-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(5143, 304, F5, 2, 47) (dual of [(304, 2), 465, 48]-NRT-code) | [i] | OOA Duplication | |
| 2 | Linear OOA(5142, 152, F5, 3, 47) (dual of [(152, 3), 314, 48]-NRT-code) | [i] | OOA Folding | |