Information on Result #3251423
Digital (193, 221, 2343)-net over F2, using 23 times duplication based on digital (190, 218, 2343)-net over F2, using
- t-expansion [i] based on digital (189, 218, 2343)-net over F2, using
- net defined by OOA [i] based on linear OOA(2218, 2343, F2, 29, 29) (dual of [(2343, 29), 67729, 30]-NRT-code), using
- OOA 14-folding and stacking with additional row [i] based on linear OA(2218, 32803, F2, 29) (dual of [32803, 32585, 30]-code), using
- discarding factors / shortening the dual code based on linear OA(2218, 32806, F2, 29) (dual of [32806, 32588, 30]-code), using
- construction X applied to C([0,14]) ⊂ C([0,12]) [i] based on
- linear OA(2211, 32769, F2, 29) (dual of [32769, 32558, 30]-code), using the expurgated narrow-sense BCH-code C(I) with length 32769 | 230−1, defining interval I = [0,14], and minimum distance d ≥ |{−14,−13,…,14}|+1 = 30 (BCH-bound) [i]
- linear OA(2181, 32769, F2, 25) (dual of [32769, 32588, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 32769 | 230−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(27, 37, F2, 3) (dual of [37, 30, 4]-code or 37-cap in PG(6,2)), using
- discarding factors / shortening the dual code based on linear OA(27, 63, F2, 3) (dual of [63, 56, 4]-code or 63-cap in PG(6,2)), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 26−1, defining interval I = [0,1], and designed minimum distance d ≥ |I|+1 = 4 [i]
- discarding factors / shortening the dual code based on linear OA(27, 63, F2, 3) (dual of [63, 56, 4]-code or 63-cap in PG(6,2)), using
- construction X applied to C([0,14]) ⊂ C([0,12]) [i] based on
- discarding factors / shortening the dual code based on linear OA(2218, 32806, F2, 29) (dual of [32806, 32588, 30]-code), using
- OOA 14-folding and stacking with additional row [i] based on linear OA(2218, 32803, F2, 29) (dual of [32803, 32585, 30]-code), using
- net defined by OOA [i] based on linear OOA(2218, 2343, F2, 29, 29) (dual of [(2343, 29), 67729, 30]-NRT-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.