Information on Result #1812421
Digital (19, 39, 1666)-net over F81, using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(8139, 1666, F81, 3, 20) (dual of [(1666, 3), 4959, 21]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8139, 2187, F81, 3, 20) (dual of [(2187, 3), 6522, 21]-NRT-code), using
- OOA 3-folding [i] based on linear OA(8139, 6561, F81, 20) (dual of [6561, 6522, 21]-code), using
- an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
- OOA 3-folding [i] based on linear OA(8139, 6561, F81, 20) (dual of [6561, 6522, 21]-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.