Best Known (102, 102+30, s)-Nets in Base 3
(102, 102+30, 464)-Net over F3 — Constructive and digital
Digital (102, 132, 464)-net over F3, using
- t-expansion [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
(102, 102+30, 884)-Net over F3 — Digital
Digital (102, 132, 884)-net over F3, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3132, 884, F3, 30) (dual of [884, 752, 31]-code), using
- 141 step Varšamov–Edel lengthening with (ri) = (3, 1, 1, 1, 0, 1, 0, 0, 0, 1, 4 times 0, 1, 7 times 0, 1, 10 times 0, 1, 13 times 0, 1, 17 times 0, 1, 21 times 0, 1, 24 times 0, 1, 28 times 0) [i] based on linear OA(3117, 728, F3, 30) (dual of [728, 611, 31]-code), using
- the primitive narrow-sense BCH-code C(I) with length 728 = 36−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- 141 step Varšamov–Edel lengthening with (ri) = (3, 1, 1, 1, 0, 1, 0, 0, 0, 1, 4 times 0, 1, 7 times 0, 1, 10 times 0, 1, 13 times 0, 1, 17 times 0, 1, 21 times 0, 1, 24 times 0, 1, 28 times 0) [i] based on linear OA(3117, 728, F3, 30) (dual of [728, 611, 31]-code), using
(102, 102+30, 50731)-Net in Base 3 — Upper bound on s
There is no (102, 132, 50732)-net in base 3, because
- the generalized Rao bound for nets shows that 3m ≥ 955 083878 063421 836131 005620 716393 066942 054857 031124 407979 623441 > 3132 [i]