Information on Result #1187620
Digital (190, 218, 74901)-net over F4, using net defined by OOA based on linear OOA(4218, 74901, F4, 28, 28) (dual of [(74901, 28), 2097010, 29]-NRT-code), using
- OA 14-folding and stacking [i] based on linear OA(4218, 1048614, F4, 28) (dual of [1048614, 1048396, 29]-code), using
- discarding factors / shortening the dual code based on linear OA(4218, 1048619, F4, 28) (dual of [1048619, 1048401, 29]-code), using
- construction X applied to Ce(28) ⊂ Ce(22) [i] based on
- linear OA(4211, 1048576, F4, 29) (dual of [1048576, 1048365, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- linear OA(4171, 1048576, F4, 23) (dual of [1048576, 1048405, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(47, 43, F4, 4) (dual of [43, 36, 5]-code), using
- construction X applied to Ce(28) ⊂ Ce(22) [i] based on
- discarding factors / shortening the dual code based on linear OA(4218, 1048619, F4, 28) (dual of [1048619, 1048401, 29]-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.