Information on Result #1832182
OOA(32110, 4210690, S32, 2, 18), using (u, u+v)-construction based on
- linear OOA(3227, 16389, F32, 2, 9) (dual of [(16389, 2), 32751, 10]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3227, 32778, F32, 9) (dual of [32778, 32751, 10]-code), using
- discarding factors / shortening the dual code based on linear OA(3227, 32779, F32, 9) (dual of [32779, 32752, 10]-code), using
- construction X applied to Ce(8) ⊂ Ce(5) [i] based on
- linear OA(3225, 32768, F32, 9) (dual of [32768, 32743, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 32767 = 323−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(3216, 32768, F32, 6) (dual of [32768, 32752, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 32767 = 323−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(322, 11, F32, 2) (dual of [11, 9, 3]-code or 11-arc in PG(1,32)), using
- discarding factors / shortening the dual code based on linear OA(322, 32, F32, 2) (dual of [32, 30, 3]-code or 32-arc in PG(1,32)), using
- Reed–Solomon code RS(30,32) [i]
- discarding factors / shortening the dual code based on linear OA(322, 32, F32, 2) (dual of [32, 30, 3]-code or 32-arc in PG(1,32)), using
- construction X applied to Ce(8) ⊂ Ce(5) [i] based on
- discarding factors / shortening the dual code based on linear OA(3227, 32779, F32, 9) (dual of [32779, 32752, 10]-code), using
- OOA 2-folding [i] based on linear OA(3227, 32778, F32, 9) (dual of [32778, 32751, 10]-code), using
- OOA(3283, 4194301, S32, 2, 18), using
- OOA 2-folding [i] based on OA(3283, 8388602, S32, 18), using
- discarding factors based on OA(3283, large, S32, 18), using
- discarding parts of the base [i] based on linear OA(6469, large, F64, 18) (dual of [large, large−69, 19]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 644−1, defining interval I = [0,17], and designed minimum distance d ≥ |I|+1 = 19 [i]
- discarding parts of the base [i] based on linear OA(6469, large, F64, 18) (dual of [large, large−69, 19]-code), using
- discarding factors based on OA(3283, large, S32, 18), using
- OOA 2-folding [i] based on OA(3283, 8388602, S32, 18), 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
None.