Best Known (133, 133+20, s)-Nets in Base 8
(133, 133+20, 838888)-Net over F8 — Constructive and digital
Digital (133, 153, 838888)-net over F8, using
- 81 times duplication [i] based on digital (132, 152, 838888)-net over F8, using
- (u, u+v)-construction [i] based on
- digital (5, 15, 28)-net over F8, using
- net from sequence [i] based on digital (5, 27)-sequence over F8, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F8 with g(F) = 5 and N(F) ≥ 28, using
- net from sequence [i] based on digital (5, 27)-sequence over F8, using
- digital (117, 137, 838860)-net over F8, using
- net defined by OOA [i] based on linear OOA(8137, 838860, F8, 20, 20) (dual of [(838860, 20), 16777063, 21]-NRT-code), using
- OA 10-folding and stacking [i] based on linear OA(8137, 8388600, F8, 20) (dual of [8388600, 8388463, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(8137, large, F8, 20) (dual of [large, large−137, 21]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 88−1, defining interval I = [0,19], and designed minimum distance d ≥ |I|+1 = 21 [i]
- discarding factors / shortening the dual code based on linear OA(8137, large, F8, 20) (dual of [large, large−137, 21]-code), using
- OA 10-folding and stacking [i] based on linear OA(8137, 8388600, F8, 20) (dual of [8388600, 8388463, 21]-code), using
- net defined by OOA [i] based on linear OOA(8137, 838860, F8, 20, 20) (dual of [(838860, 20), 16777063, 21]-NRT-code), using
- digital (5, 15, 28)-net over F8, using
- (u, u+v)-construction [i] based on
(133, 133+20, 838893)-Net in Base 8 — Constructive
(133, 153, 838893)-net in base 8, using
- (u, u+v)-construction [i] based on
- (6, 16, 33)-net in base 8, using
- base change [i] based on digital (2, 12, 33)-net over F16, using
- net from sequence [i] based on digital (2, 32)-sequence over F16, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F16 with g(F) = 2 and N(F) ≥ 33, using
- net from sequence [i] based on digital (2, 32)-sequence over F16, using
- base change [i] based on digital (2, 12, 33)-net over F16, using
- digital (117, 137, 838860)-net over F8, using
- net defined by OOA [i] based on linear OOA(8137, 838860, F8, 20, 20) (dual of [(838860, 20), 16777063, 21]-NRT-code), using
- OA 10-folding and stacking [i] based on linear OA(8137, 8388600, F8, 20) (dual of [8388600, 8388463, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(8137, large, F8, 20) (dual of [large, large−137, 21]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 88−1, defining interval I = [0,19], and designed minimum distance d ≥ |I|+1 = 21 [i]
- discarding factors / shortening the dual code based on linear OA(8137, large, F8, 20) (dual of [large, large−137, 21]-code), using
- OA 10-folding and stacking [i] based on linear OA(8137, 8388600, F8, 20) (dual of [8388600, 8388463, 21]-code), using
- net defined by OOA [i] based on linear OOA(8137, 838860, F8, 20, 20) (dual of [(838860, 20), 16777063, 21]-NRT-code), using
- (6, 16, 33)-net in base 8, using
(133, 133+20, large)-Net over F8 — Digital
Digital (133, 153, large)-net over F8, using
- t-expansion [i] based on digital (131, 153, large)-net over F8, using
- embedding of OOA with Gilbert–VarÅ¡amov bound [i] based on linear OA(8153, large, F8, 22) (dual of [large, large−153, 23]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 88−1, defining interval I = [0,21], and designed minimum distance d ≥ |I|+1 = 23 [i]
- embedding of OOA with Gilbert–VarÅ¡amov bound [i] based on linear OA(8153, large, F8, 22) (dual of [large, large−153, 23]-code), using
(133, 133+20, large)-Net in Base 8 — Upper bound on s
There is no (133, 153, large)-net in base 8, because
- 18 times m-reduction [i] would yield (133, 135, large)-net in base 8, but