Best Known (85, 85+15, s)-Nets in Base 3
(85, 85+15, 8435)-Net over F3 — Constructive and digital
Digital (85, 100, 8435)-net over F3, using
- net defined by OOA [i] based on linear OOA(3100, 8435, F3, 15, 15) (dual of [(8435, 15), 126425, 16]-NRT-code), using
- OOA 7-folding and stacking with additional row [i] based on linear OA(3100, 59046, F3, 15) (dual of [59046, 58946, 16]-code), using
- discarding factors / shortening the dual code based on linear OA(3100, 59048, F3, 15) (dual of [59048, 58948, 16]-code), using
- 1 times truncation [i] based on linear OA(3101, 59049, F3, 16) (dual of [59049, 58948, 17]-code), using
- an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- 1 times truncation [i] based on linear OA(3101, 59049, F3, 16) (dual of [59049, 58948, 17]-code), using
- discarding factors / shortening the dual code based on linear OA(3100, 59048, F3, 15) (dual of [59048, 58948, 16]-code), using
- OOA 7-folding and stacking with additional row [i] based on linear OA(3100, 59046, F3, 15) (dual of [59046, 58946, 16]-code), using
(85, 85+15, 20825)-Net over F3 — Digital
Digital (85, 100, 20825)-net over F3, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3100, 20825, F3, 2, 15) (dual of [(20825, 2), 41550, 16]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3100, 29524, F3, 2, 15) (dual of [(29524, 2), 58948, 16]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3100, 59048, F3, 15) (dual of [59048, 58948, 16]-code), using
- 1 times truncation [i] based on linear OA(3101, 59049, F3, 16) (dual of [59049, 58948, 17]-code), using
- an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- 1 times truncation [i] based on linear OA(3101, 59049, F3, 16) (dual of [59049, 58948, 17]-code), using
- OOA 2-folding [i] based on linear OA(3100, 59048, F3, 15) (dual of [59048, 58948, 16]-code), using
- discarding factors / shortening the dual code based on linear OOA(3100, 29524, F3, 2, 15) (dual of [(29524, 2), 58948, 16]-NRT-code), using
(85, 85+15, large)-Net in Base 3 — Upper bound on s
There is no (85, 100, large)-net in base 3, because
- 13 times m-reduction [i] would yield (85, 87, large)-net in base 3, but