MinT - Best Known (231−70, 231, s)-Nets in Base 2

Best Known (231−70, 231, s)-Nets in Base 2

(231−70, 231, 112)-Net over F₂ — Constructive and digital

Digital (161, 231, 112)-net over F₂, using

25 times m-reduction [i] based on digital (161, 256, 112)-net over F₂, using
- trace code for nets [i] based on digital (33, 128, 56)-net over F₄, using
  - net from sequence [i] based on digital (33, 55)-sequence over F₄, using
    - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₄ with g(F) = 33 and N(F) ≥ 56, using
      - F₅ from the tower of function fields by GarcÃa and Stichtenoth over F₄ [i]

(231−70, 231, 197)-Net over F₂ — Digital

Digital (161, 231, 197)-net over F₂, using

Gilbertâ€“VarÅ¡amov bound [i]

(231−70, 231, 1298)-Net in Base 2 — Upper bound on s

There is no (161, 231, 1299)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 3536 653875 442334 822749 636118 662138 846196 804331 380865 469712 127455 392688 > 2²³¹ [i]