Information on Result #978815
Linear OOA(843, 699053, F8, 3, 7) (dual of [(699053, 3), 2097116, 8]-NRT-code), using OOA 3-folding based on linear OA(843, 2097159, F8, 7) (dual of [2097159, 2097116, 8]-code), using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- linear OA(843, 2097152, F8, 7) (dual of [2097152, 2097109, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 87−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(836, 2097152, F8, 6) (dual of [2097152, 2097116, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 2097151 = 87−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(80, 7, F8, 0) (dual of [7, 7, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-code) for arbitrarily large s, 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(846, 699062, F8, 3, 7) (dual of [(699062, 3), 2097140, 8]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(847, 699118, F8, 3, 7) (dual of [(699118, 3), 2097307, 8]-NRT-code) | [i] | ||
| 3 | Linear OOA(848, 699261, F8, 3, 7) (dual of [(699261, 3), 2097735, 8]-NRT-code) | [i] | ||
| 4 | Linear OOA(8149, 6291455, F8, 3, 14) (dual of [(6291455, 3), 18874216, 15]-NRT-code) | [i] | ||
| 5 | Linear OOA(8157, 6291455, F8, 3, 15) (dual of [(6291455, 3), 18874208, 16]-NRT-code) | [i] | ||