Information on Result #1145558
Linear OOA(25665, 4325637, F256, 6, 12) (dual of [(4325637, 6), 25953757, 13]-NRT-code), using generalized (u, u+v)-construction based on
- linear OOA(2565, 131337, F256, 6, 3) (dual of [(131337, 6), 788017, 4]-NRT-code), using
- appending 3 arbitrary columns [i] based on linear OOA(2565, 131337, F256, 3, 3) (dual of [(131337, 3), 394006, 4]-NRT-code), using
- appending kth column [i] based on linear OOA(2565, 131337, F256, 2, 3) (dual of [(131337, 2), 262669, 4]-NRT-code), using
- appending 3 arbitrary columns [i] based on linear OOA(2565, 131337, F256, 3, 3) (dual of [(131337, 3), 394006, 4]-NRT-code), using
- linear OOA(25610, 1398100, F256, 6, 4) (dual of [(1398100, 6), 8388590, 5]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(25610, 4194300, F256, 6, 4) (dual of [(4194300, 6), 25165790, 5]-NRT-code), using
- OOA stacking with additional row [i] based on linear OOA(25610, 4194301, F256, 2, 4) (dual of [(4194301, 2), 8388592, 5]-NRT-code), using
- OOA 2-folding [i] based on linear OA(25610, 8388602, F256, 4) (dual of [8388602, 8388592, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(25610, large, F256, 4) (dual of [large, large−10, 5]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,3], and designed minimum distance d ≥ |I|+1 = 5 [i]
- discarding factors / shortening the dual code based on linear OA(25610, large, F256, 4) (dual of [large, large−10, 5]-code), using
- OOA 2-folding [i] based on linear OA(25610, 8388602, F256, 4) (dual of [8388602, 8388592, 5]-code), using
- OOA stacking with additional row [i] based on linear OOA(25610, 4194301, F256, 2, 4) (dual of [(4194301, 2), 8388592, 5]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(25610, 4194300, F256, 6, 4) (dual of [(4194300, 6), 25165790, 5]-NRT-code), using
- linear OOA(25616, 1398100, F256, 6, 6) (dual of [(1398100, 6), 8388584, 7]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(25616, 2796201, F256, 6, 6) (dual of [(2796201, 6), 16777190, 7]-NRT-code), using
- OA 3-folding and stacking [i] based on linear OA(25616, large, F256, 6) (dual of [large, large−16, 7]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,5], and designed minimum distance d ≥ |I|+1 = 7 [i]
- OA 3-folding and stacking [i] based on linear OA(25616, large, F256, 6) (dual of [large, large−16, 7]-code), using
- discarding factors / shortening the dual code based on linear OOA(25616, 2796201, F256, 6, 6) (dual of [(2796201, 6), 16777190, 7]-NRT-code), using
- linear OOA(25634, 1398100, F256, 6, 12) (dual of [(1398100, 6), 8388566, 13]-NRT-code), using
- OOA 6-folding [i] based on linear OA(25634, 8388600, F256, 12) (dual of [8388600, 8388566, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(25634, large, F256, 12) (dual of [large, large−34, 13]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,11], and designed minimum distance d ≥ |I|+1 = 13 [i]
- discarding factors / shortening the dual code based on linear OA(25634, large, F256, 12) (dual of [large, large−34, 13]-code), using
- OOA 6-folding [i] based on linear OA(25634, 8388600, F256, 12) (dual of [8388600, 8388566, 13]-code), using
Mode: Constructive and linear.
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 | Linear OOA(25665, 4325636, F256, 18, 12) (dual of [(4325636, 18), 77861383, 13]-NRT-code) | [i] | OOA Stacking with Additional Row | |