Information on Result #1811805
Digital (39, 77, 1621)-net over F64, using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(6477, 1621, F64, 2, 38) (dual of [(1621, 2), 3165, 39]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(6477, 2052, F64, 2, 38) (dual of [(2052, 2), 4027, 39]-NRT-code), using
- OOA 2-folding [i] based on linear OA(6477, 4104, F64, 38) (dual of [4104, 4027, 39]-code), using
- construction X applied to Ce(37) ⊂ Ce(34) [i] based on
- linear OA(6475, 4096, F64, 38) (dual of [4096, 4021, 39]-code), using an extension Ce(37) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,37], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(6469, 4096, F64, 35) (dual of [4096, 4027, 36]-code), using an extension Ce(34) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,34], and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(642, 8, F64, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,64)), using
- discarding factors / shortening the dual code based on linear OA(642, 64, F64, 2) (dual of [64, 62, 3]-code or 64-arc in PG(1,64)), using
- Reed–Solomon code RS(62,64) [i]
- discarding factors / shortening the dual code based on linear OA(642, 64, F64, 2) (dual of [64, 62, 3]-code or 64-arc in PG(1,64)), using
- construction X applied to Ce(37) ⊂ Ce(34) [i] based on
- OOA 2-folding [i] based on linear OA(6477, 4104, F64, 38) (dual of [4104, 4027, 39]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.