MinT - Best Known (52, 52+80, s)-Nets in Base 2

Best Known (52, 52+80, s)-Nets in Base 2

(52, 52+80, 36)-Net over F₂ — Constructive and digital

Digital (52, 132, 36)-net over F₂, using

t-expansion [i] based on digital (51, 132, 36)-net over F₂, using
- net from sequence [i] based on digital (51, 35)-sequence over F₂, using
  - Niederreiterâ€“Xing sequence constructionÂ III based on the algebraic function field F/F₂ with g(F)Â =Â 41, N(F)Â =Â 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]

(52, 52+80, 40)-Net over F₂ — Digital

Digital (52, 132, 40)-net over F₂, using

t-expansion [i] based on digital (50, 132, 40)-net over F₂, using
- net from sequence [i] based on digital (50, 39)-sequence over F₂, using
  - Niederreiterâ€“Xing sequence constructionÂ II/III [i] based on function field F/F₂ with g(F) = 50 and N(F) ≥ 40, using
    - Drinfeld modules of rank 1 [i]

(52, 52+80, 104)-Net in Base 2 — Upper bound on s

There is no (52, 132, 105)-net in base 2, because

the generalized Rao bound for nets shows that 2^mÂ â‰¥ 6259 974901 400618 419276 134109 995571 688823 > 2¹³² [i]