Information on Result #903172
Linear OOA(4940, 4194351, F49, 2, 8) (dual of [(4194351, 2), 8388662, 9]-NRT-code), using (u, u+v)-construction based on
- linear OOA(494, 50, F49, 2, 4) (dual of [(50, 2), 96, 5]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(2;96,49) [i]
- linear OOA(4936, 4194301, F49, 2, 8) (dual of [(4194301, 2), 8388566, 9]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4936, 8388602, F49, 8) (dual of [8388602, 8388566, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(4936, large, F49, 8) (dual of [large, large−36, 9]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 25679568 | 495−1, defining interval I = [0,7], and designed minimum distance d ≥ |I|+1 = 9 [i]
- discarding factors / shortening the dual code based on linear OA(4936, large, F49, 8) (dual of [large, large−36, 9]-code), using
- OOA 2-folding [i] based on linear OA(4936, 8388602, F49, 8) (dual of [8388602, 8388566, 9]-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(4940, 2097175, F49, 10, 8) (dual of [(2097175, 10), 20971710, 9]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |