Information on Result #1832546
OOA(12874, 4194558, S128, 2, 19), using (u, u+v)-construction based on
- OOA(12811, 257, S128, 2, 9), using
- extracting embedded OOA [i] based on (2, 11, 257)-net in base 128, using
- 5 times m-reduction [i] based on (2, 16, 257)-net in base 128, using
- base change [i] based on digital (0, 14, 257)-net over F256, using
- net from sequence [i] based on digital (0, 256)-sequence over F256, using
- generalized Faure sequence [i]
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F256 with g(F) = 0 and N(F) ≥ 257, using
- the rational function field F256(x) [i]
- Niederreiter sequence [i]
- net from sequence [i] based on digital (0, 256)-sequence over F256, using
- base change [i] based on digital (0, 14, 257)-net over F256, using
- 5 times m-reduction [i] based on (2, 16, 257)-net in base 128, using
- extracting embedded OOA [i] based on (2, 11, 257)-net in base 128, using
- OOA(12863, 4194301, S128, 2, 19), using
- OOA 2-folding [i] based on OA(12863, 8388602, S128, 19), using
- discarding factors based on OA(12863, large, S128, 19), using
- discarding parts of the base [i] based on linear OA(25655, large, F256, 19) (dual of [large, large−55, 20]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,18], and designed minimum distance d ≥ |I|+1 = 20 [i]
- discarding parts of the base [i] based on linear OA(25655, large, F256, 19) (dual of [large, large−55, 20]-code), using
- discarding factors based on OA(12863, large, S128, 19), using
- OOA 2-folding [i] based on OA(12863, 8388602, S128, 19), using
Mode: Constructive.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | OOA(12874, 2097279, S128, 4, 19) | [i] | OOA Folding | |