Information on Result #859056
Linear OOA(1673, 45, F16, 2, 54) (dual of [(45, 2), 17, 55]-NRT-code), using OOA 2-folding based on linear OA(1673, 90, F16, 54) (dual of [90, 17, 55]-code), using
- construction X applied to AG(F,9P) ⊂ AG(F,22P) [i] based on
- linear OA(1659, 64, F16, 54) (dual of [64, 5, 55]-code), using algebraic-geometric code AG(F,9P) with known gap numbers [i] based on function field F/F16 with g(F) = 6 and N(F) ≥ 65, using the Hermitian function field over F16 [i]
- linear OA(1647, 64, F16, 41) (dual of [64, 17, 42]-code), using algebraic-geometric code AG(F,22P) [i] based on function field F/F16 with g(F) = 6 and N(F) ≥ 65 (see above)
- linear OA(1614, 26, F16, 12) (dual of [26, 12, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(1614, 33, F16, 12) (dual of [33, 19, 13]-code), using
- extended algebraic-geometric code AGe(F,20P) [i] based on function field F/F16 with g(F) = 2 and N(F) ≥ 33, using
- discarding factors / shortening the dual code based on linear OA(1614, 33, F16, 12) (dual of [33, 19, 13]-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
None.