Information on Result #1746106
Digital (23, 45, 729)-net over F81, using net defined by OOA based on linear OOA(8145, 729, F81, 28, 22) (dual of [(729, 28), 20367, 23]-NRT-code), using
- OOA 3-folding and stacking with additional row [i] based on linear OOA(8145, 2188, F81, 4, 22) (dual of [(2188, 4), 8707, 23]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8145, 2189, F81, 4, 22) (dual of [(2189, 4), 8711, 23]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(8145, 2189, F81, 3, 22) (dual of [(2189, 3), 6522, 23]-NRT-code), using
- OOA 3-folding [i] based on linear OA(8145, 6567, F81, 22) (dual of [6567, 6522, 23]-code), using
- discarding factors / shortening the dual code based on linear OA(8145, 6569, F81, 22) (dual of [6569, 6524, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(18) [i] based on
- linear OA(8143, 6561, F81, 22) (dual of [6561, 6518, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(8137, 6561, F81, 19) (dual of [6561, 6524, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(812, 8, F81, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,81)), using
- discarding factors / shortening the dual code based on linear OA(812, 81, F81, 2) (dual of [81, 79, 3]-code or 81-arc in PG(1,81)), using
- Reed–Solomon code RS(79,81) [i]
- discarding factors / shortening the dual code based on linear OA(812, 81, F81, 2) (dual of [81, 79, 3]-code or 81-arc in PG(1,81)), using
- construction X applied to Ce(21) ⊂ Ce(18) [i] based on
- discarding factors / shortening the dual code based on linear OA(8145, 6569, F81, 22) (dual of [6569, 6524, 23]-code), using
- OOA 3-folding [i] based on linear OA(8145, 6567, F81, 22) (dual of [6567, 6522, 23]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(8145, 2189, F81, 3, 22) (dual of [(2189, 3), 6522, 23]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8145, 2189, F81, 4, 22) (dual of [(2189, 4), 8711, 23]-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.