Information on Result #1841681
(47, 82, 964)-net in base 64, using net defined by OOA based on OOA(6482, 964, S64, 35, 35), using
- OOA 17-folding and stacking with additional row [i] based on OA(6482, 16389, S64, 35), using
- discarding factors based on OA(6482, 16390, S64, 35), using
- discarding parts of the base [i] based on linear OA(12870, 16390, F128, 35) (dual of [16390, 16320, 36]-code), using
- construction X applied to C([0,17]) ⊂ C([0,16]) [i] based on
- linear OA(12869, 16385, F128, 35) (dual of [16385, 16316, 36]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 1284−1, defining interval I = [0,17], and minimum distance d ≥ |{−17,−16,…,17}|+1 = 36 (BCH-bound) [i]
- linear OA(12865, 16385, F128, 33) (dual of [16385, 16320, 34]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 1284−1, defining interval I = [0,16], and minimum distance d ≥ |{−16,−15,…,16}|+1 = 34 (BCH-bound) [i]
- linear OA(1281, 5, F128, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(1281, s, F128, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,17]) ⊂ C([0,16]) [i] based on
- discarding parts of the base [i] based on linear OA(12870, 16390, F128, 35) (dual of [16390, 16320, 36]-code), using
- discarding factors based on OA(6482, 16390, S64, 35), using
Mode: Constructive.
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | (48, 82, 964)-net in base 64 | [i] | t-Expansion | |
| 2 | (48, 83, 964)-net in base 64 | [i] | Net Duplication | |
| 3 | (47, 81, 964)-net in base 64 | [i] | m-Reduction | |