Information on Result #865862
Linear OOA(2798, 265741, F27, 2, 23) (dual of [(265741, 2), 531384, 24]-NRT-code), using OOA 2-folding based on linear OA(2798, 531482, F27, 23) (dual of [531482, 531384, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(2798, 531483, F27, 23) (dual of [531483, 531385, 24]-code), using
- construction X applied to C([0,11]) ⊂ C([0,7]) [i] based on
- linear OA(2789, 531442, F27, 23) (dual of [531442, 531353, 24]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 278−1, defining interval I = [0,11], and minimum distance d ≥ |{−11,−10,…,11}|+1 = 24 (BCH-bound) [i]
- linear OA(2757, 531442, F27, 15) (dual of [531442, 531385, 16]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 278−1, defining interval I = [0,7], and minimum distance d ≥ |{−7,−6,…,7}|+1 = 16 (BCH-bound) [i]
- linear OA(279, 41, F27, 7) (dual of [41, 32, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(279, 48, F27, 7) (dual of [48, 39, 8]-code), using
- extended algebraic-geometric code AGe(F,40P) [i] based on function field F/F27 with g(F) = 2 and N(F) ≥ 48, using
- discarding factors / shortening the dual code based on linear OA(279, 48, F27, 7) (dual of [48, 39, 8]-code), using
- construction X applied to C([0,11]) ⊂ C([0,7]) [i] based on
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.