Information on Result #1082342
Linear OOA(8121, 1722, F81, 4, 9) (dual of [(1722, 4), 6867, 10]-NRT-code), using (u, u+v)-construction based on
- linear OOA(814, 82, F81, 4, 4) (dual of [(82, 4), 324, 5]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(4;324,81) [i]
- linear OOA(8117, 1640, F81, 4, 9) (dual of [(1640, 4), 6543, 10]-NRT-code), using
- OOA 4-folding [i] based on linear OA(8117, 6560, F81, 9) (dual of [6560, 6543, 10]-code), using
- discarding factors / shortening the dual code based on linear OA(8117, 6561, F81, 9) (dual of [6561, 6544, 10]-code), using
- an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- discarding factors / shortening the dual code based on linear OA(8117, 6561, F81, 9) (dual of [6561, 6544, 10]-code), using
- OOA 4-folding [i] based on linear OA(8117, 6560, F81, 9) (dual of [6560, 6543, 10]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n 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(8121, 1721, F81, 12, 9) (dual of [(1721, 12), 20631, 10]-NRT-code) | [i] | OOA Stacking with Additional Row | |