Best Known (131−14, 131, s)-Nets in Base 5
(131−14, 131, 1198496)-Net over F5 — Constructive and digital
Digital (117, 131, 1198496)-net over F5, using
- 51 times duplication [i] based on digital (116, 130, 1198496)-net over F5, using
- (u, u+v)-construction [i] based on
- digital (12, 19, 125)-net over F5, using
- generalized (u, u+v)-construction [i] based on
- digital (0, 1, 25)-net over F5, using
- s-reduction based on digital (0, 1, s)-net over F5 with arbitrarily large s, using
- digital (0, 1, 25)-net over F5 (see above)
- digital (1, 3, 25)-net over F5, using
- s-reduction based on digital (1, 3, 31)-net over F5, using
- digital (1, 4, 25)-net over F5, using
- s-reduction based on digital (1, 4, 26)-net over F5, using
- net defined by OOA [i] based on linear OOA(54, 26, F5, 3, 3) (dual of [(26, 3), 74, 4]-NRT-code), using
- s-reduction based on digital (1, 4, 26)-net over F5, using
- digital (3, 10, 25)-net over F5, using
- digital (0, 1, 25)-net over F5, using
- generalized (u, u+v)-construction [i] based on
- digital (97, 111, 1198371)-net over F5, using
- net defined by OOA [i] based on linear OOA(5111, 1198371, F5, 14, 14) (dual of [(1198371, 14), 16777083, 15]-NRT-code), using
- OA 7-folding and stacking [i] based on linear OA(5111, 8388597, F5, 14) (dual of [8388597, 8388486, 15]-code), using
- discarding factors / shortening the dual code based on linear OA(5111, large, F5, 14) (dual of [large, large−111, 15]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 9765624 = 510−1, defining interval I = [0,13], and designed minimum distance d ≥ |I|+1 = 15 [i]
- discarding factors / shortening the dual code based on linear OA(5111, large, F5, 14) (dual of [large, large−111, 15]-code), using
- OA 7-folding and stacking [i] based on linear OA(5111, 8388597, F5, 14) (dual of [8388597, 8388486, 15]-code), using
- net defined by OOA [i] based on linear OOA(5111, 1198371, F5, 14, 14) (dual of [(1198371, 14), 16777083, 15]-NRT-code), using
- digital (12, 19, 125)-net over F5, using
- (u, u+v)-construction [i] based on
(131−14, 131, large)-Net over F5 — Digital
Digital (117, 131, large)-net over F5, using
- 54 times duplication [i] based on digital (113, 127, large)-net over F5, using
- t-expansion [i] based on digital (112, 127, large)-net over F5, using
- embedding of OOA with Gilbert–VarÅ¡amov bound [i] based on linear OA(5127, large, F5, 15) (dual of [large, large−127, 16]-code), using
- 7 times code embedding in larger space [i] based on linear OA(5120, large, F5, 15) (dual of [large, large−120, 16]-code), using
- the primitive narrow-sense BCH-code C(I) with length 9765624 = 510−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- 7 times code embedding in larger space [i] based on linear OA(5120, large, F5, 15) (dual of [large, large−120, 16]-code), using
- embedding of OOA with Gilbert–VarÅ¡amov bound [i] based on linear OA(5127, large, F5, 15) (dual of [large, large−127, 16]-code), using
- t-expansion [i] based on digital (112, 127, large)-net over F5, using
(131−14, 131, large)-Net in Base 5 — Upper bound on s
There is no (117, 131, large)-net in base 5, because
- 12 times m-reduction [i] would yield (117, 119, large)-net in base 5, but