Information on Result #3164032
Digital (159, 177, 531446)-net over F3, using 1 times m-reduction based on digital (159, 178, 531446)-net over F3, using
- net defined by OOA [i] based on linear OOA(3178, 531446, F3, 19, 19) (dual of [(531446, 19), 10097296, 20]-NRT-code), using
- OOA 9-folding and stacking with additional row [i] based on linear OA(3178, 4783015, F3, 19) (dual of [4783015, 4782837, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(3178, 4783020, F3, 19) (dual of [4783020, 4782842, 20]-code), using
- construction X applied to Ce(18) ⊂ Ce(13) [i] based on
- linear OA(3169, 4782969, F3, 19) (dual of [4782969, 4782800, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 314−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(3127, 4782969, F3, 14) (dual of [4782969, 4782842, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 314−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(39, 51, F3, 4) (dual of [51, 42, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(39, 80, F3, 4) (dual of [80, 71, 5]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 80 = 34−1, defining interval I = [0,2], and designed minimum distance d ≥ |I|+1 = 5 [i]
- discarding factors / shortening the dual code based on linear OA(39, 80, F3, 4) (dual of [80, 71, 5]-code), using
- construction X applied to Ce(18) ⊂ Ce(13) [i] based on
- discarding factors / shortening the dual code based on linear OA(3178, 4783020, F3, 19) (dual of [4783020, 4782842, 20]-code), using
- OOA 9-folding and stacking with additional row [i] based on linear OA(3178, 4783015, F3, 19) (dual of [4783015, 4782837, 20]-code), using
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.