Best Known (21−4, 21, s)-Nets in Base 128
(21−4, 21, large)-Net over F128 — Constructive and digital
Digital (17, 21, large)-net over F128, using
- 1281 times duplication [i] based on digital (16, 20, large)-net over F128, using
- t-expansion [i] based on digital (15, 20, large)-net over F128, using
- net defined by OOA [i] based on linear OOA(12820, large, F128, 5, 5), using
- appending kth column [i] based on linear OOA(12820, large, F128, 4, 5), using
- generalized (u, u+v)-construction [i] based on
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(1280, s, F128, 4, 0) with arbitrarily large s, using
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code) (see above)
- linear OOA(1281, 1048577, F128, 4, 1) (dual of [(1048577, 4), 4194307, 2]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(1281, s, F128, 4, 1) with arbitrarily large s, using
- appending 3 arbitrary columns [i] based on linear OA(1281, s, F128, 1) (dual of [s, s−1, 2]-code) with arbitrarily large s, using
- discarding factors / shortening the dual code based on linear OOA(1281, s, F128, 4, 1) with arbitrarily large s, using
- linear OOA(1281, 1048577, F128, 4, 1) (dual of [(1048577, 4), 4194307, 2]-NRT-code) (see above)
- linear OOA(1281, 1048577, F128, 4, 1) (dual of [(1048577, 4), 4194307, 2]-NRT-code) (see above)
- linear OOA(1284, 1048577, F128, 4, 2) (dual of [(1048577, 4), 4194304, 3]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(1284, 2113665, F128, 4, 2) (dual of [(2113665, 4), 8454656, 3]-NRT-code), using
- appending 2 arbitrary columns [i] based on linear OOA(1284, 2113665, F128, 2, 2) (dual of [(2113665, 2), 4227326, 3]-NRT-code), using
- appending kth column [i] based on linear OA(1284, 2113665, F128, 2) (dual of [2113665, 2113661, 3]-code), using
- Hamming code H(4,128) [i]
- appending kth column [i] based on linear OA(1284, 2113665, F128, 2) (dual of [2113665, 2113661, 3]-code), using
- appending 2 arbitrary columns [i] based on linear OOA(1284, 2113665, F128, 2, 2) (dual of [(2113665, 2), 4227326, 3]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(1284, 2113665, F128, 4, 2) (dual of [(2113665, 4), 8454656, 3]-NRT-code), using
- linear OOA(12813, 1048577, F128, 4, 5) (dual of [(1048577, 4), 4194295, 6]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OA(12813, 2097155, F128, 5) (dual of [2097155, 2097142, 6]-code), using
- construction X applied to Ce(4) ⊂ Ce(3) [i] based on
- linear OA(12813, 2097152, F128, 5) (dual of [2097152, 2097139, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(12810, 2097152, F128, 4) (dual of [2097152, 2097142, 5]-code), using an extension Ce(3) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,3], and designed minimum distance d ≥ |I|+1 = 4 [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(4) ⊂ Ce(3) [i] based on
- OOA 2-folding and stacking with additional row [i] based on linear OA(12813, 2097155, F128, 5) (dual of [2097155, 2097142, 6]-code), using
- linear OOA(1280, 1048577, F128, 4, 0) (dual of [(1048577, 4), 4194308, 1]-NRT-code), using
- generalized (u, u+v)-construction [i] based on
- appending kth column [i] based on linear OOA(12820, large, F128, 4, 5), using
- net defined by OOA [i] based on linear OOA(12820, large, F128, 5, 5), using
- t-expansion [i] based on digital (15, 20, large)-net over F128, using
(21−4, 21, large)-Net in Base 128 — Upper bound on s
There is no (17, 21, large)-net in base 128, because
- 2 times m-reduction [i] would yield (17, 19, large)-net in base 128, but