Best Known (194, 194+32, s)-Nets in Base 3
(194, 194+32, 3694)-Net over F3 — Constructive and digital
Digital (194, 226, 3694)-net over F3, using
- net defined by OOA [i] based on linear OOA(3226, 3694, F3, 32, 32) (dual of [(3694, 32), 117982, 33]-NRT-code), using
- OA 16-folding and stacking [i] based on linear OA(3226, 59104, F3, 32) (dual of [59104, 58878, 33]-code), using
- discarding factors / shortening the dual code based on linear OA(3226, 59114, F3, 32) (dual of [59114, 58888, 33]-code), using
- construction X applied to Ce(31) ⊂ Ce(24) [i] based on
- linear OA(3211, 59049, F3, 32) (dual of [59049, 58838, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(3161, 59049, F3, 25) (dual of [59049, 58888, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(315, 65, F3, 6) (dual of [65, 50, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(315, 85, F3, 6) (dual of [85, 70, 7]-code), using
- construction X applied to Ce(31) ⊂ Ce(24) [i] based on
- discarding factors / shortening the dual code based on linear OA(3226, 59114, F3, 32) (dual of [59114, 58888, 33]-code), using
- OA 16-folding and stacking [i] based on linear OA(3226, 59104, F3, 32) (dual of [59104, 58878, 33]-code), using
(194, 194+32, 28250)-Net over F3 — Digital
Digital (194, 226, 28250)-net over F3, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3226, 28250, F3, 2, 32) (dual of [(28250, 2), 56274, 33]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3226, 29557, F3, 2, 32) (dual of [(29557, 2), 58888, 33]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3226, 59114, F3, 32) (dual of [59114, 58888, 33]-code), using
- construction X applied to Ce(31) ⊂ Ce(24) [i] based on
- linear OA(3211, 59049, F3, 32) (dual of [59049, 58838, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(3161, 59049, F3, 25) (dual of [59049, 58888, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(315, 65, F3, 6) (dual of [65, 50, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(315, 85, F3, 6) (dual of [85, 70, 7]-code), using
- construction X applied to Ce(31) ⊂ Ce(24) [i] based on
- OOA 2-folding [i] based on linear OA(3226, 59114, F3, 32) (dual of [59114, 58888, 33]-code), using
- discarding factors / shortening the dual code based on linear OOA(3226, 29557, F3, 2, 32) (dual of [(29557, 2), 58888, 33]-NRT-code), using
(194, 194+32, large)-Net in Base 3 — Upper bound on s
There is no (194, 226, large)-net in base 3, because
- 30 times m-reduction [i] would yield (194, 196, large)-net in base 3, but