Information on Result #1837887
OOA(12856, 2097280, S128, 4, 14), using OOA 2-folding based on OOA(12856, 4194560, S128, 2, 14), using
- discarding parts of the base [i] based on linear OOA(25649, 4194560, F256, 2, 14) (dual of [(4194560, 2), 8389071, 15]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(2569, 259, F256, 2, 7) (dual of [(259, 2), 509, 8]-NRT-code), using
- extracting embedded OOA [i] based on digital (2, 9, 259)-net over F256, using
- net from sequence [i] based on digital (2, 258)-sequence over F256, using
- extracting embedded OOA [i] based on digital (2, 9, 259)-net over F256, using
- linear OOA(25640, 4194301, F256, 2, 14) (dual of [(4194301, 2), 8388562, 15]-NRT-code), using
- OOA 2-folding [i] based on linear OA(25640, 8388602, F256, 14) (dual of [8388602, 8388562, 15]-code), using
- discarding factors / shortening the dual code based on linear OA(25640, large, F256, 14) (dual of [large, large−40, 15]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,13], and designed minimum distance d ≥ |I|+1 = 15 [i]
- discarding factors / shortening the dual code based on linear OA(25640, large, F256, 14) (dual of [large, large−40, 15]-code), using
- OOA 2-folding [i] based on linear OA(25640, 8388602, F256, 14) (dual of [8388602, 8388562, 15]-code), using
- linear OOA(2569, 259, F256, 2, 7) (dual of [(259, 2), 509, 8]-NRT-code), using
- (u, u+v)-construction [i] based on
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
None.