Information on Result #1745554
Digital (25, 38, 132861)-net over F81, using net defined by OOA based on linear OOA(8138, 132861, F81, 15, 13) (dual of [(132861, 15), 1992877, 14]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(8138, 265723, F81, 3, 13) (dual of [(265723, 3), 797131, 14]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8138, 265724, F81, 3, 13) (dual of [(265724, 3), 797134, 14]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(8138, 265724, F81, 2, 13) (dual of [(265724, 2), 531410, 14]-NRT-code), using
- OOA 2-folding [i] based on linear OA(8138, 531448, F81, 13) (dual of [531448, 531410, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(8138, 531449, F81, 13) (dual of [531449, 531411, 14]-code), using
- construction X applied to C([0,6]) ⊂ C([0,5]) [i] based on
- linear OA(8137, 531442, F81, 13) (dual of [531442, 531405, 14]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 816−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- linear OA(8131, 531442, F81, 11) (dual of [531442, 531411, 12]-code), using the expurgated narrow-sense BCH-code C(I) with length 531442 | 816−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]
- linear OA(811, 7, F81, 1) (dual of [7, 6, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(811, s, F81, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,6]) ⊂ C([0,5]) [i] based on
- discarding factors / shortening the dual code based on linear OA(8138, 531449, F81, 13) (dual of [531449, 531411, 14]-code), using
- OOA 2-folding [i] based on linear OA(8138, 531448, F81, 13) (dual of [531448, 531410, 14]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(8138, 265724, F81, 2, 13) (dual of [(265724, 2), 531410, 14]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8138, 265724, F81, 3, 13) (dual of [(265724, 3), 797134, 14]-NRT-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.