Best Known (79, 106, s)-Nets in Base 9
(79, 106, 1009)-Net over F9 — Constructive and digital
Digital (79, 106, 1009)-net over F9, using
- net defined by OOA [i] based on linear OOA(9106, 1009, F9, 27, 27) (dual of [(1009, 27), 27137, 28]-NRT-code), using
- OOA 13-folding and stacking with additional row [i] based on linear OA(9106, 13118, F9, 27) (dual of [13118, 13012, 28]-code), using
- discarding factors / shortening the dual code based on linear OA(9106, 13124, F9, 27) (dual of [13124, 13018, 28]-code), using
- trace code [i] based on linear OA(8153, 6562, F81, 27) (dual of [6562, 6509, 28]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
- trace code [i] based on linear OA(8153, 6562, F81, 27) (dual of [6562, 6509, 28]-code), using
- discarding factors / shortening the dual code based on linear OA(9106, 13124, F9, 27) (dual of [13124, 13018, 28]-code), using
- OOA 13-folding and stacking with additional row [i] based on linear OA(9106, 13118, F9, 27) (dual of [13118, 13012, 28]-code), using
(79, 106, 12938)-Net over F9 — Digital
Digital (79, 106, 12938)-net over F9, using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(9106, 12938, F9, 27) (dual of [12938, 12832, 28]-code), using
- discarding factors / shortening the dual code based on linear OA(9106, 13124, F9, 27) (dual of [13124, 13018, 28]-code), using
- trace code [i] based on linear OA(8153, 6562, F81, 27) (dual of [6562, 6509, 28]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
- trace code [i] based on linear OA(8153, 6562, F81, 27) (dual of [6562, 6509, 28]-code), using
- discarding factors / shortening the dual code based on linear OA(9106, 13124, F9, 27) (dual of [13124, 13018, 28]-code), using
(79, 106, large)-Net in Base 9 — Upper bound on s
There is no (79, 106, large)-net in base 9, because
- 25 times m-reduction [i] would yield (79, 81, large)-net in base 9, but