Best Known (86, 86+26, s)-Nets in Base 8
(86, 86+26, 2521)-Net over F8 — Constructive and digital
Digital (86, 112, 2521)-net over F8, using
- 81 times duplication [i] based on digital (85, 111, 2521)-net over F8, using
- net defined by OOA [i] based on linear OOA(8111, 2521, F8, 26, 26) (dual of [(2521, 26), 65435, 27]-NRT-code), using
- OA 13-folding and stacking [i] based on linear OA(8111, 32773, F8, 26) (dual of [32773, 32662, 27]-code), using
- construction X applied to Ce(25) ⊂ Ce(24) [i] based on
- linear OA(8111, 32768, F8, 26) (dual of [32768, 32657, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 32767 = 85−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(8106, 32768, F8, 25) (dual of [32768, 32662, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 32767 = 85−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(80, 5, F8, 0) (dual of [5, 5, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(25) ⊂ Ce(24) [i] based on
- OA 13-folding and stacking [i] based on linear OA(8111, 32773, F8, 26) (dual of [32773, 32662, 27]-code), using
- net defined by OOA [i] based on linear OOA(8111, 2521, F8, 26, 26) (dual of [(2521, 26), 65435, 27]-NRT-code), using
(86, 86+26, 21026)-Net over F8 — Digital
Digital (86, 112, 21026)-net over F8, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(8112, 21026, F8, 26) (dual of [21026, 20914, 27]-code), using
- discarding factors / shortening the dual code based on linear OA(8112, 32774, F8, 26) (dual of [32774, 32662, 27]-code), using
- 1 times code embedding in larger space [i] based on linear OA(8111, 32773, F8, 26) (dual of [32773, 32662, 27]-code), using
- construction X applied to Ce(25) ⊂ Ce(24) [i] based on
- linear OA(8111, 32768, F8, 26) (dual of [32768, 32657, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 32767 = 85−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(8106, 32768, F8, 25) (dual of [32768, 32662, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 32767 = 85−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(80, 5, F8, 0) (dual of [5, 5, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(25) ⊂ Ce(24) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(8111, 32773, F8, 26) (dual of [32773, 32662, 27]-code), using
- discarding factors / shortening the dual code based on linear OA(8112, 32774, F8, 26) (dual of [32774, 32662, 27]-code), using
(86, 86+26, large)-Net in Base 8 — Upper bound on s
There is no (86, 112, large)-net in base 8, because
- 24 times m-reduction [i] would yield (86, 88, large)-net in base 8, but