Best Known (22, 22+7, s)-Nets in Base 8
(22, 22+7, 2740)-Net over F8 — Constructive and digital
Digital (22, 29, 2740)-net over F8, using
- net defined by OOA [i] based on linear OOA(829, 2740, F8, 9, 7) (dual of [(2740, 9), 24631, 8]-NRT-code), using
- OOA stacking with additional row [i] based on linear OOA(829, 2741, F8, 3, 7) (dual of [(2741, 3), 8194, 8]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(83, 9, F8, 3, 3) (dual of [(9, 3), 24, 4]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(3;24,8) [i]
- linear OOA(826, 2732, F8, 3, 7) (dual of [(2732, 3), 8170, 8]-NRT-code), using
- OOA 3-folding [i] based on linear OA(826, 8196, F8, 7) (dual of [8196, 8170, 8]-code), using
- trace code [i] based on linear OA(6413, 4098, F64, 7) (dual of [4098, 4085, 8]-code), using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- linear OA(6413, 4096, F64, 7) (dual of [4096, 4083, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(6411, 4096, F64, 6) (dual of [4096, 4085, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(640, 2, F64, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- trace code [i] based on linear OA(6413, 4098, F64, 7) (dual of [4098, 4085, 8]-code), using
- OOA 3-folding [i] based on linear OA(826, 8196, F8, 7) (dual of [8196, 8170, 8]-code), using
- linear OOA(83, 9, F8, 3, 3) (dual of [(9, 3), 24, 4]-NRT-code), using
- (u, u+v)-construction [i] based on
- OOA stacking with additional row [i] based on linear OOA(829, 2741, F8, 3, 7) (dual of [(2741, 3), 8194, 8]-NRT-code), using
(22, 22+7, 9913)-Net over F8 — Digital
Digital (22, 29, 9913)-net over F8, using
(22, 22+7, large)-Net in Base 8 — Upper bound on s
There is no (22, 29, large)-net in base 8, because
- 5 times m-reduction [i] would yield (22, 24, large)-net in base 8, but