Best Known (101, 101+29, s)-Nets in Base 3
(101, 101+29, 464)-Net over F3 — Constructive and digital
Digital (101, 130, 464)-net over F3, using
- 2 times m-reduction [i] based on digital (101, 132, 464)-net over F3, using
- trace code for nets [i] based on digital (2, 33, 116)-net over F81, using
- net from sequence [i] based on digital (2, 115)-sequence over F81, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F81 with g(F) = 2 and N(F) ≥ 116, using
- net from sequence [i] based on digital (2, 115)-sequence over F81, using
- trace code for nets [i] based on digital (2, 33, 116)-net over F81, using
(101, 101+29, 943)-Net over F3 — Digital
Digital (101, 130, 943)-net over F3, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3130, 943, F3, 29) (dual of [943, 813, 30]-code), using
- 193 step Varšamov–Edel lengthening with (ri) = (4, 1, 1, 1, 0, 0, 1, 0, 0, 1, 4 times 0, 1, 6 times 0, 1, 9 times 0, 1, 12 times 0, 1, 15 times 0, 1, 19 times 0, 1, 23 times 0, 1, 26 times 0, 1, 29 times 0, 1, 31 times 0) [i] based on linear OA(3112, 732, F3, 29) (dual of [732, 620, 30]-code), using
- construction X applied to Ce(28) ⊂ Ce(27) [i] based on
- linear OA(3112, 729, F3, 29) (dual of [729, 617, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 728 = 36−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- linear OA(3109, 729, F3, 28) (dual of [729, 620, 29]-code), using an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 728 = 36−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
- linear OA(30, 3, F3, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(30, s, F3, 0) (dual of [s, s, 1]-code) with arbitrarily large s, using
- construction X applied to Ce(28) ⊂ Ce(27) [i] based on
- 193 step Varšamov–Edel lengthening with (ri) = (4, 1, 1, 1, 0, 0, 1, 0, 0, 1, 4 times 0, 1, 6 times 0, 1, 9 times 0, 1, 12 times 0, 1, 15 times 0, 1, 19 times 0, 1, 23 times 0, 1, 26 times 0, 1, 29 times 0, 1, 31 times 0) [i] based on linear OA(3112, 732, F3, 29) (dual of [732, 620, 30]-code), using
(101, 101+29, 75280)-Net in Base 3 — Upper bound on s
There is no (101, 130, 75281)-net in base 3, because
- 1 times m-reduction [i] would yield (101, 129, 75281)-net in base 3, but
- the generalized Rao bound for nets shows that 3m ≥ 35 375049 533212 280245 517163 055143 337894 728950 174619 264346 685721 > 3129 [i]