Best Known (150, 150+26, s)-Nets in Base 2
(150, 150+26, 632)-Net over F2 — Constructive and digital
Digital (150, 176, 632)-net over F2, using
- t-expansion [i] based on digital (149, 176, 632)-net over F2, using
- net defined by OOA [i] based on linear OOA(2176, 632, F2, 27, 27) (dual of [(632, 27), 16888, 28]-NRT-code), using
- OOA 13-folding and stacking with additional row [i] based on linear OA(2176, 8217, F2, 27) (dual of [8217, 8041, 28]-code), using
- discarding factors / shortening the dual code based on linear OA(2176, 8224, F2, 27) (dual of [8224, 8048, 28]-code), using
- construction X applied to Ce(26) ⊂ Ce(22) [i] based on
- linear OA(2170, 8192, F2, 27) (dual of [8192, 8022, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(2144, 8192, F2, 23) (dual of [8192, 8048, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(26, 32, F2, 3) (dual of [32, 26, 4]-code or 32-cap in PG(5,2)), using
- construction X applied to Ce(26) ⊂ Ce(22) [i] based on
- discarding factors / shortening the dual code based on linear OA(2176, 8224, F2, 27) (dual of [8224, 8048, 28]-code), using
- OOA 13-folding and stacking with additional row [i] based on linear OA(2176, 8217, F2, 27) (dual of [8217, 8041, 28]-code), using
- net defined by OOA [i] based on linear OOA(2176, 632, F2, 27, 27) (dual of [(632, 27), 16888, 28]-NRT-code), using
(150, 150+26, 2077)-Net over F2 — Digital
Digital (150, 176, 2077)-net over F2, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2176, 2077, F2, 3, 26) (dual of [(2077, 3), 6055, 27]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2176, 2741, F2, 3, 26) (dual of [(2741, 3), 8047, 27]-NRT-code), using
- strength reduction [i] based on linear OOA(2176, 2741, F2, 3, 27) (dual of [(2741, 3), 8047, 28]-NRT-code), using
- OOA 3-folding [i] based on linear OA(2176, 8223, F2, 27) (dual of [8223, 8047, 28]-code), using
- discarding factors / shortening the dual code based on linear OA(2176, 8224, F2, 27) (dual of [8224, 8048, 28]-code), using
- construction X applied to Ce(26) ⊂ Ce(22) [i] based on
- linear OA(2170, 8192, F2, 27) (dual of [8192, 8022, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(2144, 8192, F2, 23) (dual of [8192, 8048, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(26, 32, F2, 3) (dual of [32, 26, 4]-code or 32-cap in PG(5,2)), using
- construction X applied to Ce(26) ⊂ Ce(22) [i] based on
- discarding factors / shortening the dual code based on linear OA(2176, 8224, F2, 27) (dual of [8224, 8048, 28]-code), using
- OOA 3-folding [i] based on linear OA(2176, 8223, F2, 27) (dual of [8223, 8047, 28]-code), using
- strength reduction [i] based on linear OOA(2176, 2741, F2, 3, 27) (dual of [(2741, 3), 8047, 28]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2176, 2741, F2, 3, 26) (dual of [(2741, 3), 8047, 27]-NRT-code), using
(150, 150+26, 67416)-Net in Base 2 — Upper bound on s
There is no (150, 176, 67417)-net in base 2, because
- the generalized Rao bound for nets shows that 2m ≥ 95788 397357 001103 712301 667178 223787 838873 503790 522600 > 2176 [i]