MinT - Best Known (149−51, 149, s)-Nets in Base 2

Best Known (149−51, 149, s)-Nets in Base 2

(149−51, 149, 68)-Net over F₂ — Constructive and digital

Digital (98, 149, 68)-net over F₂, using

5 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
    - Niederreiterâ€“Xing sequence constructionÂ 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]

(149−51, 149, 103)-Net over F₂ — Digital

Digital (98, 149, 103)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(149−51, 149, 580)-Net in Base 2 — Upper bound on s

There is no (98, 149, 581)-net in base 2, because

1 times m-reduction [i] would yield (98, 148, 581)-net in base 2, but
- the generalized Rao bound for nets shows that 2^mÂ â‰¥ 368 832906 571774 210959 095508 174278 800226 125200 > 2¹⁴⁸ [i]