Information on Result #1744108
Digital (37, 54, 81870)-net over F64, using net defined by OOA based on linear OOA(6454, 81870, F64, 21, 17) (dual of [(81870, 21), 1719216, 18]-NRT-code), using
- OOA 3-folding and stacking with additional row [i] based on linear OOA(6454, 245611, F64, 3, 17) (dual of [(245611, 3), 736779, 18]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(6454, 245612, F64, 3, 17) (dual of [(245612, 3), 736782, 18]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(6454, 245612, F64, 17) (dual of [245612, 245558, 18]-code), using
- discarding factors / shortening the dual code based on linear OA(6454, 262168, F64, 17) (dual of [262168, 262114, 18]-code), using
- construction X applied to C([0,8]) ⊂ C([0,5]) [i] based on
- linear OA(6449, 262145, F64, 17) (dual of [262145, 262096, 18]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 646−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [i]
- linear OA(6431, 262145, F64, 11) (dual of [262145, 262114, 12]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 646−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]
- linear OA(645, 23, F64, 5) (dual of [23, 18, 6]-code or 23-arc in PG(4,64)), using
- discarding factors / shortening the dual code based on linear OA(645, 64, F64, 5) (dual of [64, 59, 6]-code or 64-arc in PG(4,64)), using
- Reed–Solomon code RS(59,64) [i]
- discarding factors / shortening the dual code based on linear OA(645, 64, F64, 5) (dual of [64, 59, 6]-code or 64-arc in PG(4,64)), using
- construction X applied to C([0,8]) ⊂ C([0,5]) [i] based on
- discarding factors / shortening the dual code based on linear OA(6454, 262168, F64, 17) (dual of [262168, 262114, 18]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(6454, 245612, F64, 17) (dual of [245612, 245558, 18]-code), using
- discarding factors / shortening the dual code based on linear OOA(6454, 245612, F64, 3, 17) (dual of [(245612, 3), 736782, 18]-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.