Information on Result #1069414
Linear OOA(8155, 1640, F81, 4, 28) (dual of [(1640, 4), 6505, 29]-NRT-code), using OOA 4-folding based on linear OA(8155, 6560, F81, 28) (dual of [6560, 6505, 29]-code), using
- discarding factors / shortening the dual code based on linear OA(8155, 6561, F81, 28) (dual of [6561, 6506, 29]-code), using
- an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
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(8169, 1722, F81, 4, 28) (dual of [(1722, 4), 6819, 29]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(8170, 1740, F81, 4, 28) (dual of [(1740, 4), 6890, 29]-NRT-code) | [i] | ||
| 3 | Linear OOA(8171, 1756, F81, 4, 28) (dual of [(1756, 4), 6953, 29]-NRT-code) | [i] | ||
| 4 | Linear OOA(8173, 1790, F81, 4, 28) (dual of [(1790, 4), 7087, 29]-NRT-code) | [i] | ||
| 5 | Linear OOA(8174, 1800, F81, 4, 28) (dual of [(1800, 4), 7126, 29]-NRT-code) | [i] | ||
| 6 | Linear OOA(8176, 1812, F81, 4, 28) (dual of [(1812, 4), 7172, 29]-NRT-code) | [i] | ||
| 7 | Linear OOA(8177, 1822, F81, 4, 28) (dual of [(1822, 4), 7211, 29]-NRT-code) | [i] | ||
| 8 | Linear OOA(8178, 1840, F81, 4, 28) (dual of [(1840, 4), 7282, 29]-NRT-code) | [i] | ||
| 9 | Linear OOA(8179, 1856, F81, 4, 28) (dual of [(1856, 4), 7345, 29]-NRT-code) | [i] | ||
| 10 | Linear OOA(8180, 1872, F81, 4, 28) (dual of [(1872, 4), 7408, 29]-NRT-code) | [i] | ||
| 11 | Linear OOA(8180, 1886, F81, 4, 28) (dual of [(1886, 4), 7464, 29]-NRT-code) | [i] | ||