Information on Result #1084819
Linear OOA(8162, 1886, F81, 4, 22) (dual of [(1886, 4), 7482, 23]-NRT-code), using (u, u+v)-construction based on
- linear OOA(8119, 246, F81, 4, 11) (dual of [(246, 4), 965, 12]-NRT-code), using
- generalized (u, u+v)-construction [i] based on
- linear OOA(813, 82, F81, 4, 3) (dual of [(82, 4), 325, 4]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(4;325,81) [i]
- linear OOA(815, 82, F81, 4, 5) (dual of [(82, 4), 323, 6]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(4;323,81) [i]
- linear OOA(8111, 82, F81, 4, 11) (dual of [(82, 4), 317, 12]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(4;317,81) [i]
- linear OOA(813, 82, F81, 4, 3) (dual of [(82, 4), 325, 4]-NRT-code), using
- generalized (u, u+v)-construction [i] based on
- linear OOA(8143, 1640, F81, 4, 22) (dual of [(1640, 4), 6517, 23]-NRT-code), using
- OOA 4-folding [i] based on linear OA(8143, 6560, F81, 22) (dual of [6560, 6517, 23]-code), using
- discarding factors / shortening the dual code based on linear OA(8143, 6561, F81, 22) (dual of [6561, 6518, 23]-code), using
- an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- discarding factors / shortening the dual code based on linear OA(8143, 6561, F81, 22) (dual of [6561, 6518, 23]-code), using
- OOA 4-folding [i] based on linear OA(8143, 6560, F81, 22) (dual of [6560, 6517, 23]-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
None.