Information on Result #1837788
OOA(12832, 2113470, S128, 4, 8), using OOA 2-folding based on OOA(12832, 4226940, S128, 2, 8), using
- discarding factors based on OOA(12832, 4226941, S128, 2, 8), using
- discarding parts of the base [i] based on linear OOA(25628, 4226941, F256, 2, 8) (dual of [(4226941, 2), 8453854, 9]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(2566, 32640, F256, 2, 4) (dual of [(32640, 2), 65274, 5]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2566, 65280, F256, 4) (dual of [65280, 65274, 5]-code), using
- 1 times truncation [i] based on linear OA(2567, 65281, F256, 5) (dual of [65281, 65274, 6]-code), using
- OOA 2-folding [i] based on linear OA(2566, 65280, F256, 4) (dual of [65280, 65274, 5]-code), using
- linear OOA(25622, 4194301, F256, 2, 8) (dual of [(4194301, 2), 8388580, 9]-NRT-code), using
- OOA 2-folding [i] based on linear OA(25622, 8388602, F256, 8) (dual of [8388602, 8388580, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(25622, large, F256, 8) (dual of [large, large−22, 9]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,7], and designed minimum distance d ≥ |I|+1 = 9 [i]
- discarding factors / shortening the dual code based on linear OA(25622, large, F256, 8) (dual of [large, large−22, 9]-code), using
- OOA 2-folding [i] based on linear OA(25622, 8388602, F256, 8) (dual of [8388602, 8388580, 9]-code), using
- linear OOA(2566, 32640, F256, 2, 4) (dual of [(32640, 2), 65274, 5]-NRT-code), using
- (u, u+v)-construction [i] based on
- discarding parts of the base [i] based on linear OOA(25628, 4226941, F256, 2, 8) (dual of [(4226941, 2), 8453854, 9]-NRT-code), 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.