Information on Result #1840101
(20, 24, 2097155)-net in base 8, using net defined by OOA based on OOA(824, 2097155, S8, 4, 4), using
- appending kth column [i] based on OOA(824, 2097155, S8, 3, 4), using
- OA 2-folding and stacking [i] based on OA(824, 4194310, S8, 4), using
- trace code [i] based on OA(6412, 2097155, S64, 4), using
- discarding parts of the base [i] based on linear OA(12810, 2097155, F128, 4) (dual of [2097155, 2097145, 5]-code), using
- construction X applied to Ce(3) ⊂ Ce(2) [i] based on
- linear OA(12810, 2097152, F128, 4) (dual of [2097152, 2097142, 5]-code), using an extension Ce(3) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,3], and designed minimum distance d ≥ |I|+1 = 4 [i]
- linear OA(1287, 2097152, F128, 3) (dual of [2097152, 2097145, 4]-code or 2097152-cap in PG(6,128)), using an extension Ce(2) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 1283−1, defining interval I = [1,2], and designed minimum distance d ≥ |I|+1 = 3 [i]
- linear OA(1280, 3, F128, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(1280, s, F128, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(3) ⊂ Ce(2) [i] based on
- discarding parts of the base [i] based on linear OA(12810, 2097155, F128, 4) (dual of [2097155, 2097145, 5]-code), using
- trace code [i] based on OA(6412, 2097155, S64, 4), using
- OA 2-folding and stacking [i] based on OA(824, 4194310, S8, 4), 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 | (74, 82, 6291455)-net in base 8 | [i] | (u, u+v)-Construction for Nets | |
| 2 | (81, 90, 6291455)-net in base 8 | [i] | ||