Information on Result #1201250
Digital (18, 31, 715)-net over F64, using net defined by OOA based on linear OOA(6431, 715, F64, 15, 13) (dual of [(715, 15), 10694, 14]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(6431, 1431, F64, 3, 13) (dual of [(1431, 3), 4262, 14]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(646, 65, F64, 3, 6) (dual of [(65, 3), 189, 7]-NRT-code), using
- extended Reed–Solomon NRT-code RSe(3;189,64) [i]
- linear OOA(6425, 1366, F64, 3, 13) (dual of [(1366, 3), 4073, 14]-NRT-code), using
- OOA 3-folding [i] based on linear OA(6425, 4098, F64, 13) (dual of [4098, 4073, 14]-code), using
- construction X applied to Ce(12) ⊂ Ce(11) [i] based on
- linear OA(6425, 4096, F64, 13) (dual of [4096, 4071, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(6423, 4096, F64, 12) (dual of [4096, 4073, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(640, 2, F64, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(12) ⊂ Ce(11) [i] based on
- OOA 3-folding [i] based on linear OA(6425, 4098, F64, 13) (dual of [4098, 4073, 14]-code), using
- linear OOA(646, 65, F64, 3, 6) (dual of [(65, 3), 189, 7]-NRT-code), using
- (u, u+v)-construction [i] based on
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.