Best Known (47, 47+28, s)-Nets in Base 27
(47, 47+28, 260)-Net over F27 — Constructive and digital
Digital (47, 75, 260)-net over F27, using
- 1 times m-reduction [i] based on digital (47, 76, 260)-net over F27, using
- generalized (u, u+v)-construction [i] based on
- digital (4, 11, 64)-net over F27, using
- net from sequence [i] based on digital (4, 63)-sequence over F27, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F27 with g(F) = 4 and N(F) ≥ 64, using
- net from sequence [i] based on digital (4, 63)-sequence over F27, using
- digital (4, 13, 64)-net over F27, using
- net from sequence [i] based on digital (4, 63)-sequence over F27 (see above)
- digital (4, 18, 64)-net over F27, using
- net from sequence [i] based on digital (4, 63)-sequence over F27 (see above)
- digital (5, 34, 68)-net over F27, using
- net from sequence [i] based on digital (5, 67)-sequence over F27, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F27 with g(F) = 5 and N(F) ≥ 68, using
- net from sequence [i] based on digital (5, 67)-sequence over F27, using
- digital (4, 11, 64)-net over F27, using
- generalized (u, u+v)-construction [i] based on
(47, 47+28, 469)-Net in Base 27 — Constructive
(47, 75, 469)-net in base 27, using
- net defined by OOA [i] based on OOA(2775, 469, S27, 28, 28), using
- OA 14-folding and stacking [i] based on OA(2775, 6566, S27, 28), using
- discarding parts of the base [i] based on linear OA(8156, 6566, F81, 28) (dual of [6566, 6510, 29]-code), using
- construction X applied to Ce(27) ⊂ Ce(25) [i] based on
- linear OA(8155, 6561, F81, 28) (dual of [6561, 6506, 29]-code), using an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
- linear OA(8151, 6561, F81, 26) (dual of [6561, 6510, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(811, 5, F81, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(811, s, F81, 1) (dual of [s, s−1, 2]-code) with arbitrarily large s, using
- construction X applied to Ce(27) ⊂ Ce(25) [i] based on
- discarding parts of the base [i] based on linear OA(8156, 6566, F81, 28) (dual of [6566, 6510, 29]-code), using
- OA 14-folding and stacking [i] based on OA(2775, 6566, S27, 28), using
(47, 47+28, 3989)-Net over F27 — Digital
Digital (47, 75, 3989)-net over F27, using
(47, 47+28, large)-Net in Base 27 — Upper bound on s
There is no (47, 75, large)-net in base 27, because
- 26 times m-reduction [i] would yield (47, 49, large)-net in base 27, but