Best Known (62, 70, s)-Nets in Base 3
(62, 70, 398588)-Net over F3 — Constructive and digital
Digital (62, 70, 398588)-net over F3, using
- net defined by OOA [i] based on linear OOA(370, 398588, F3, 8, 8) (dual of [(398588, 8), 3188634, 9]-NRT-code), using
- OA 4-folding and stacking [i] based on linear OA(370, 1594352, F3, 8) (dual of [1594352, 1594282, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(370, 1594353, F3, 8) (dual of [1594353, 1594283, 9]-code), using
- construction X applied to Ce(7) ⊂ Ce(4) [i] based on
- linear OA(366, 1594323, F3, 8) (dual of [1594323, 1594257, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 1594322 = 313−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(340, 1594323, F3, 5) (dual of [1594323, 1594283, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 1594322 = 313−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(34, 30, F3, 2) (dual of [30, 26, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- Hamming code H(4,3) [i]
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- construction X applied to Ce(7) ⊂ Ce(4) [i] based on
- discarding factors / shortening the dual code based on linear OA(370, 1594353, F3, 8) (dual of [1594353, 1594283, 9]-code), using
- OA 4-folding and stacking [i] based on linear OA(370, 1594352, F3, 8) (dual of [1594352, 1594282, 9]-code), using
(62, 70, 797176)-Net over F3 — Digital
Digital (62, 70, 797176)-net over F3, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(370, 797176, F3, 2, 8) (dual of [(797176, 2), 1594282, 9]-NRT-code), using
- OOA 2-folding [i] based on linear OA(370, 1594352, F3, 8) (dual of [1594352, 1594282, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(370, 1594353, F3, 8) (dual of [1594353, 1594283, 9]-code), using
- construction X applied to Ce(7) ⊂ Ce(4) [i] based on
- linear OA(366, 1594323, F3, 8) (dual of [1594323, 1594257, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 1594322 = 313−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(340, 1594323, F3, 5) (dual of [1594323, 1594283, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 1594322 = 313−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(34, 30, F3, 2) (dual of [30, 26, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- Hamming code H(4,3) [i]
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- construction X applied to Ce(7) ⊂ Ce(4) [i] based on
- discarding factors / shortening the dual code based on linear OA(370, 1594353, F3, 8) (dual of [1594353, 1594283, 9]-code), using
- OOA 2-folding [i] based on linear OA(370, 1594352, F3, 8) (dual of [1594352, 1594282, 9]-code), using
(62, 70, large)-Net in Base 3 — Upper bound on s
There is no (62, 70, large)-net in base 3, because
- 6 times m-reduction [i] would yield (62, 64, large)-net in base 3, but