Information on Result #898446
Linear OOA(1685, 65571, F16, 2, 19) (dual of [(65571, 2), 131057, 20]-NRT-code), using (u, u+v)-construction based on
- linear OOA(1611, 33, F16, 2, 9) (dual of [(33, 2), 55, 10]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,56P) [i] based on function field F/F16 with g(F) = 2 and N(F) ≥ 33, using
- linear OOA(1674, 65538, F16, 2, 19) (dual of [(65538, 2), 131002, 20]-NRT-code), using
- OOA 2-folding [i] based on linear OA(1674, 131076, F16, 19) (dual of [131076, 131002, 20]-code), using
- trace code [i] based on linear OA(25637, 65538, F256, 19) (dual of [65538, 65501, 20]-code), using
- construction X applied to Ce(18) ⊂ Ce(17) [i] based on
- linear OA(25637, 65536, F256, 19) (dual of [65536, 65499, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(25635, 65536, F256, 18) (dual of [65536, 65501, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [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(18) ⊂ Ce(17) [i] based on
- trace code [i] based on linear OA(25637, 65538, F256, 19) (dual of [65538, 65501, 20]-code), using
- OOA 2-folding [i] based on linear OA(1674, 131076, F16, 19) (dual of [131076, 131002, 20]-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.