Information on Result #1037674
Linear OOA(4258, 149, F4, 3, 120) (dual of [(149, 3), 189, 121]-NRT-code), using construction X applied to AG(3;F,266P) ⊂ AG(3;F,293P) based on
- linear OOA(4225, 129, F4, 3, 120) (dual of [(129, 3), 162, 121]-NRT-code), using algebraic-geometric NRT-code AG(3;F,266P) [i] based on function field F/F4 with g(F) = 105 and N(F) ≥ 130, using
- T7 from the second tower of function fields by GarcÃa and Stichtenoth over F4 [i]
- linear OOA(4198, 129, F4, 3, 93) (dual of [(129, 3), 189, 94]-NRT-code), using algebraic-geometric NRT-code AG(3;F,293P) [i] based on function field F/F4 with g(F) = 105 and N(F) ≥ 130 (see above)
- linear OOA(433, 20, F4, 3, 26) (dual of [(20, 3), 27, 27]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(433, 21, F4, 3, 26) (dual of [(21, 3), 30, 27]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(3;F,36P) [i] based on function field F/F4 with g(F) = 7 and N(F) ≥ 21, using
- discarding factors / shortening the dual code based on linear OOA(433, 21, F4, 3, 26) (dual of [(21, 3), 30, 27]-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(4258, 149, F4, 3, 119) (dual of [(149, 3), 189, 120]-NRT-code) | [i] | Strength Reduction for OOAs | |