Best Known (49, 75, s)-Nets in Base 128
(49, 75, 1668)-Net over F128 — Constructive and digital
Digital (49, 75, 1668)-net over F128, using
- (u, u+v)-construction [i] based on
- digital (11, 24, 408)-net over F128, using
- generalized (u, u+v)-construction [i] based on
- digital (0, 4, 129)-net over F128, using
- net from sequence [i] based on digital (0, 128)-sequence over F128, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F128 with g(F) = 0 and N(F) ≥ 129, using
- the rational function field F128(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 128)-sequence over F128, using
- digital (0, 6, 129)-net over F128, using
- net from sequence [i] based on digital (0, 128)-sequence over F128 (see above)
- digital (1, 14, 150)-net over F128, using
- net from sequence [i] based on digital (1, 149)-sequence over F128, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F128 with g(F) = 1 and N(F) ≥ 150, using
- net from sequence [i] based on digital (1, 149)-sequence over F128, using
- digital (0, 4, 129)-net over F128, using
- generalized (u, u+v)-construction [i] based on
- digital (25, 51, 1260)-net over F128, using
- net defined by OOA [i] based on linear OOA(12851, 1260, F128, 26, 26) (dual of [(1260, 26), 32709, 27]-NRT-code), using
- OA 13-folding and stacking [i] based on linear OA(12851, 16380, F128, 26) (dual of [16380, 16329, 27]-code), using
- discarding factors / shortening the dual code based on linear OA(12851, 16384, F128, 26) (dual of [16384, 16333, 27]-code), using
- an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 16383 = 1282−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- discarding factors / shortening the dual code based on linear OA(12851, 16384, F128, 26) (dual of [16384, 16333, 27]-code), using
- OA 13-folding and stacking [i] based on linear OA(12851, 16380, F128, 26) (dual of [16380, 16329, 27]-code), using
- net defined by OOA [i] based on linear OOA(12851, 1260, F128, 26, 26) (dual of [(1260, 26), 32709, 27]-NRT-code), using
- digital (11, 24, 408)-net over F128, using
(49, 75, 5299)-Net in Base 128 — Constructive
(49, 75, 5299)-net in base 128, using
- (u, u+v)-construction [i] based on
- (3, 16, 258)-net in base 128, using
- base change [i] based on digital (1, 14, 258)-net over F256, using
- net from sequence [i] based on digital (1, 257)-sequence over F256, using
- base change [i] based on digital (1, 14, 258)-net over F256, using
- (33, 59, 5041)-net in base 128, using
- net defined by OOA [i] based on OOA(12859, 5041, S128, 26, 26), using
- OA 13-folding and stacking [i] based on OA(12859, 65533, S128, 26), using
- discarding factors based on OA(12859, 65538, S128, 26), using
- discarding parts of the base [i] based on linear OA(25651, 65538, F256, 26) (dual of [65538, 65487, 27]-code), using
- construction X applied to Ce(25) ⊂ Ce(24) [i] based on
- linear OA(25651, 65536, F256, 26) (dual of [65536, 65485, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(25649, 65536, F256, 25) (dual of [65536, 65487, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(2560, 2, F256, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(2560, s, F256, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(25) ⊂ Ce(24) [i] based on
- discarding parts of the base [i] based on linear OA(25651, 65538, F256, 26) (dual of [65538, 65487, 27]-code), using
- discarding factors based on OA(12859, 65538, S128, 26), using
- OA 13-folding and stacking [i] based on OA(12859, 65533, S128, 26), using
- net defined by OOA [i] based on OOA(12859, 5041, S128, 26, 26), using
- (3, 16, 258)-net in base 128, using
(49, 75, 168068)-Net over F128 — Digital
Digital (49, 75, 168068)-net over F128, using
(49, 75, large)-Net in Base 128 — Upper bound on s
There is no (49, 75, large)-net in base 128, because
- 24 times m-reduction [i] would yield (49, 51, large)-net in base 128, but