Best Known (33−10, 33, s)-Nets in Base 64
(33−10, 33, 52494)-Net over F64 — Constructive and digital
Digital (23, 33, 52494)-net over F64, using
- (u, u+v)-construction [i] based on
- digital (0, 5, 65)-net over F64, using
- net from sequence [i] based on digital (0, 64)-sequence over F64, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F64 with g(F) = 0 and N(F) ≥ 65, using
- the rational function field F64(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 64)-sequence over F64, using
- digital (18, 28, 52429)-net over F64, using
- net defined by OOA [i] based on linear OOA(6428, 52429, F64, 10, 10) (dual of [(52429, 10), 524262, 11]-NRT-code), using
- OA 5-folding and stacking [i] based on linear OA(6428, 262145, F64, 10) (dual of [262145, 262117, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(6428, 262147, F64, 10) (dual of [262147, 262119, 11]-code), using
- construction X applied to Ce(9) ⊂ Ce(8) [i] based on
- linear OA(6428, 262144, F64, 10) (dual of [262144, 262116, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 262143 = 643−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(6425, 262144, F64, 9) (dual of [262144, 262119, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 262143 = 643−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(640, 3, F64, 0) (dual of [3, 3, 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(9) ⊂ Ce(8) [i] based on
- discarding factors / shortening the dual code based on linear OA(6428, 262147, F64, 10) (dual of [262147, 262119, 11]-code), using
- OA 5-folding and stacking [i] based on linear OA(6428, 262145, F64, 10) (dual of [262145, 262117, 11]-code), using
- net defined by OOA [i] based on linear OOA(6428, 52429, F64, 10, 10) (dual of [(52429, 10), 524262, 11]-NRT-code), using
- digital (0, 5, 65)-net over F64, using
(33−10, 33, 276107)-Net over F64 — Digital
Digital (23, 33, 276107)-net over F64, using
(33−10, 33, 419431)-Net in Base 64 — Constructive
(23, 33, 419431)-net in base 64, using
- net defined by OOA [i] based on OOA(6433, 419431, S64, 10, 10), using
- OA 5-folding and stacking [i] based on OA(6433, 2097155, S64, 10), using
- discarding parts of the base [i] based on linear OA(12828, 2097155, F128, 10) (dual of [2097155, 2097127, 11]-code), using
- construction X applied to Ce(9) ⊂ Ce(8) [i] based on
- linear OA(12828, 2097152, F128, 10) (dual of [2097152, 2097124, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(12825, 2097152, F128, 9) (dual of [2097152, 2097127, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(1280, 3, F128, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(1280, s, F128, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(9) ⊂ Ce(8) [i] based on
- discarding parts of the base [i] based on linear OA(12828, 2097155, F128, 10) (dual of [2097155, 2097127, 11]-code), using
- OA 5-folding and stacking [i] based on OA(6433, 2097155, S64, 10), using
(33−10, 33, 524288)-Net in Base 64
(23, 33, 524288)-net in base 64, using
- net defined by OOA [i] based on OOA(6433, 524288, S64, 15, 10), using
- OOA 2-folding and stacking with additional row [i] based on OOA(6433, 1048577, S64, 3, 10), using
- discarding parts of the base [i] based on linear OOA(12828, 1048577, F128, 3, 10) (dual of [(1048577, 3), 3145703, 11]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(12828, 1048577, F128, 2, 10) (dual of [(1048577, 2), 2097126, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OA(12828, 2097154, F128, 10) (dual of [2097154, 2097126, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(12828, 2097155, F128, 10) (dual of [2097155, 2097127, 11]-code), using
- construction X applied to Ce(9) ⊂ Ce(8) [i] based on
- linear OA(12828, 2097152, F128, 10) (dual of [2097152, 2097124, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(12825, 2097152, F128, 9) (dual of [2097152, 2097127, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(1280, 3, F128, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(1280, s, F128, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(9) ⊂ Ce(8) [i] based on
- discarding factors / shortening the dual code based on linear OA(12828, 2097155, F128, 10) (dual of [2097155, 2097127, 11]-code), using
- OOA 2-folding [i] based on linear OA(12828, 2097154, F128, 10) (dual of [2097154, 2097126, 11]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(12828, 1048577, F128, 2, 10) (dual of [(1048577, 2), 2097126, 11]-NRT-code), using
- discarding parts of the base [i] based on linear OOA(12828, 1048577, F128, 3, 10) (dual of [(1048577, 3), 3145703, 11]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on OOA(6433, 1048577, S64, 3, 10), using
(33−10, 33, large)-Net in Base 64 — Upper bound on s
There is no (23, 33, large)-net in base 64, because
- 8 times m-reduction [i] would yield (23, 25, large)-net in base 64, but