Information on Result #3267351
Digital (32, 57, 548)-net over F81, using 813 times duplication based on digital (29, 54, 548)-net over F81, using
- net defined by OOA [i] based on linear OOA(8154, 548, F81, 25, 25) (dual of [(548, 25), 13646, 26]-NRT-code), using
- OOA 12-folding and stacking with additional row [i] based on linear OA(8154, 6577, F81, 25) (dual of [6577, 6523, 26]-code), using
- discarding factors / shortening the dual code based on linear OA(8154, 6579, F81, 25) (dual of [6579, 6525, 26]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- linear OA(8149, 6562, F81, 25) (dual of [6562, 6513, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(8137, 6562, F81, 19) (dual of [6562, 6525, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(815, 17, F81, 5) (dual of [17, 12, 6]-code or 17-arc in PG(4,81)), using
- discarding factors / shortening the dual code based on linear OA(815, 81, F81, 5) (dual of [81, 76, 6]-code or 81-arc in PG(4,81)), using
- Reed–Solomon code RS(76,81) [i]
- discarding factors / shortening the dual code based on linear OA(815, 81, F81, 5) (dual of [81, 76, 6]-code or 81-arc in PG(4,81)), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- discarding factors / shortening the dual code based on linear OA(8154, 6579, F81, 25) (dual of [6579, 6525, 26]-code), using
- OOA 12-folding and stacking with additional row [i] based on linear OA(8154, 6577, F81, 25) (dual of [6577, 6523, 26]-code), using
Mode: Constructive and 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.