Information on Result #1717774
Digital (68, 81, 19560)-net over F4, using net defined by OOA based on linear OOA(481, 19560, F4, 15, 13) (dual of [(19560, 15), 293319, 14]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(481, 39121, F4, 3, 13) (dual of [(39121, 3), 117282, 14]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(481, 39122, F4, 3, 13) (dual of [(39122, 3), 117285, 14]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(481, 39122, F4, 13) (dual of [39122, 39041, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(481, 65537, F4, 13) (dual of [65537, 65456, 14]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 65537 | 416−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(481, 65537, F4, 13) (dual of [65537, 65456, 14]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(481, 39122, F4, 13) (dual of [39122, 39041, 14]-code), using
- discarding factors / shortening the dual code based on linear OOA(481, 39122, F4, 3, 13) (dual of [(39122, 3), 117285, 14]-NRT-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.