Best Known (144−46, 144, s)-Nets in Base 2
(144−46, 144, 68)-Net over F2 — Constructive and digital
Digital (98, 144, 68)-net over F2, using
- 10 times m-reduction [i] based on digital (98, 154, 68)-net over F2, using
- trace code for nets [i] based on digital (21, 77, 34)-net over F4, using
- net from sequence [i] based on digital (21, 33)-sequence over F4, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F4 with g(F) = 21 and N(F) ≥ 34, using
- T5 from the second tower of function fields by GarcÃa and Stichtenoth over F4 [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F4 with g(F) = 21 and N(F) ≥ 34, using
- net from sequence [i] based on digital (21, 33)-sequence over F4, using
- trace code for nets [i] based on digital (21, 77, 34)-net over F4, using
(144−46, 144, 72)-Net in Base 2 — Constructive
(98, 144, 72)-net in base 2, using
- trace code for nets [i] based on (26, 72, 36)-net in base 4, using
- net from sequence [i] based on (26, 35)-sequence in base 4, using
- base expansion [i] based on digital (52, 35)-sequence over F2, using
- t-expansion [i] based on digital (51, 35)-sequence over F2, using
- Niederreiter–Xing sequence construction III based on the algebraic function field F/F2 with g(F) = 41, N(F) = 32, 1 place with degree 2, and 3 places with degree 4 [i] based on function field F/F2 with g(F) = 41 and N(F) ≥ 32, using an explicitly constructive algebraic function field [i]
- t-expansion [i] based on digital (51, 35)-sequence over F2, using
- base expansion [i] based on digital (52, 35)-sequence over F2, using
- net from sequence [i] based on (26, 35)-sequence in base 4, using
(144−46, 144, 118)-Net over F2 — Digital
Digital (98, 144, 118)-net over F2, using
(144−46, 144, 689)-Net in Base 2 — Upper bound on s
There is no (98, 144, 690)-net in base 2, because
- the generalized Rao bound for nets shows that 2m ≥ 22 474196 334292 332015 385205 986571 637344 084304 > 2144 [i]