Best Known (61, 61+24, s)-Nets in Base 32
(61, 61+24, 2794)-Net over F32 — Constructive and digital
Digital (61, 85, 2794)-net over F32, using
- (u, u+v)-construction [i] based on
- digital (3, 15, 64)-net over F32, using
- net from sequence [i] based on digital (3, 63)-sequence over F32, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F32 with g(F) = 3 and N(F) ≥ 64, using
- net from sequence [i] based on digital (3, 63)-sequence over F32, using
- digital (46, 70, 2730)-net over F32, using
- net defined by OOA [i] based on linear OOA(3270, 2730, F32, 24, 24) (dual of [(2730, 24), 65450, 25]-NRT-code), using
- OA 12-folding and stacking [i] based on linear OA(3270, 32760, F32, 24) (dual of [32760, 32690, 25]-code), using
- discarding factors / shortening the dual code based on linear OA(3270, 32768, F32, 24) (dual of [32768, 32698, 25]-code), using
- an extension Ce(23) of the primitive narrow-sense BCH-code C(I) with length 32767 = 323−1, defining interval I = [1,23], and designed minimum distance d ≥ |I|+1 = 24 [i]
- discarding factors / shortening the dual code based on linear OA(3270, 32768, F32, 24) (dual of [32768, 32698, 25]-code), using
- OA 12-folding and stacking [i] based on linear OA(3270, 32760, F32, 24) (dual of [32760, 32690, 25]-code), using
- net defined by OOA [i] based on linear OOA(3270, 2730, F32, 24, 24) (dual of [(2730, 24), 65450, 25]-NRT-code), using
- digital (3, 15, 64)-net over F32, using
(61, 61+24, 21845)-Net in Base 32 — Constructive
(61, 85, 21845)-net in base 32, using
- 321 times duplication [i] based on (60, 84, 21845)-net in base 32, using
- base change [i] based on digital (46, 70, 21845)-net over F64, using
- net defined by OOA [i] based on linear OOA(6470, 21845, F64, 24, 24) (dual of [(21845, 24), 524210, 25]-NRT-code), using
- OA 12-folding and stacking [i] based on linear OA(6470, 262140, F64, 24) (dual of [262140, 262070, 25]-code), using
- discarding factors / shortening the dual code based on linear OA(6470, 262144, F64, 24) (dual of [262144, 262074, 25]-code), using
- an extension Ce(23) of the primitive narrow-sense BCH-code C(I) with length 262143 = 643−1, defining interval I = [1,23], and designed minimum distance d ≥ |I|+1 = 24 [i]
- discarding factors / shortening the dual code based on linear OA(6470, 262144, F64, 24) (dual of [262144, 262074, 25]-code), using
- OA 12-folding and stacking [i] based on linear OA(6470, 262140, F64, 24) (dual of [262140, 262070, 25]-code), using
- net defined by OOA [i] based on linear OOA(6470, 21845, F64, 24, 24) (dual of [(21845, 24), 524210, 25]-NRT-code), using
- base change [i] based on digital (46, 70, 21845)-net over F64, using
(61, 61+24, 111084)-Net over F32 — Digital
Digital (61, 85, 111084)-net over F32, using
(61, 61+24, large)-Net in Base 32 — Upper bound on s
There is no (61, 85, large)-net in base 32, because
- 22 times m-reduction [i] would yield (61, 63, large)-net in base 32, but