MinT - Best Known (149−46, 149, s)-Nets in Base 3

Best Known (149−46, 149, s)-Nets in Base 3

(149−46, 149, 156)-Net over F₃ — Constructive and digital

Digital (103, 149, 156)-net over F₃, using

13 times m-reduction [i] based on digital (103, 162, 156)-net over F₃, using
- trace code for nets [i] based on digital (22, 81, 78)-net over F₉, using
  - net from sequence [i] based on digital (22, 77)-sequence over F₉, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₉ with g(F) = 22 and N(F) ≥ 78, using
      - F₃ from the tower of function fields by GarcÃa and Stichtenoth over F₉ [i]

(149−46, 149, 315)-Net over F₃ — Digital

Digital (103, 149, 315)-net over F₃, using

Gilbertâ€“VarÅ¡amov bound [i]

(149−46, 149, 5789)-Net in Base 3 — Upper bound on s

There is no (103, 149, 5790)-net in base 3, because

the generalized Rao bound for nets shows that 3^mÂ â‰¥ 123447 192215 592691 648308 023233 926929 494448 475710 029459 417452 105861 511449 > 3¹⁴⁹ [i]