Information on Result #1214393
Digital (61, 69, 2883578)-net over F7, using (u, u+v)-construction based on
- digital (7, 11, 1176)-net over F7, using
- net defined by OOA [i] based on linear OOA(711, 1176, F7, 4, 4) (dual of [(1176, 4), 4693, 5]-NRT-code), using
- appending kth column [i] based on linear OOA(711, 1176, F7, 3, 4) (dual of [(1176, 3), 3517, 5]-NRT-code), using
- OA 2-folding and stacking [i] based on linear OA(711, 2352, F7, 4) (dual of [2352, 2341, 5]-code), using
- base reduction for projective spaces (embedding PG(5,49) in PG(10,7)) [i] based on linear OA(496, 2352, F49, 4) (dual of [2352, 2346, 5]-code), using
- 1 times truncation [i] based on linear OA(497, 2353, F49, 5) (dual of [2353, 2346, 6]-code), using
- base reduction for projective spaces (embedding PG(5,49) in PG(10,7)) [i] based on linear OA(496, 2352, F49, 4) (dual of [2352, 2346, 5]-code), using
- OA 2-folding and stacking [i] based on linear OA(711, 2352, F7, 4) (dual of [2352, 2341, 5]-code), using
- appending kth column [i] based on linear OOA(711, 1176, F7, 3, 4) (dual of [(1176, 3), 3517, 5]-NRT-code), using
- net defined by OOA [i] based on linear OOA(711, 1176, F7, 4, 4) (dual of [(1176, 4), 4693, 5]-NRT-code), using
- digital (50, 58, 2882402)-net over F7, using
- trace code for nets [i] based on digital (21, 29, 1441201)-net over F49, using
- net defined by OOA [i] based on linear OOA(4929, 1441201, F49, 8, 8) (dual of [(1441201, 8), 11529579, 9]-NRT-code), using
- OA 4-folding and stacking [i] based on linear OA(4929, 5764804, F49, 8) (dual of [5764804, 5764775, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(4929, 5764805, F49, 8) (dual of [5764805, 5764776, 9]-code), using
- construction X applied to Ce(7) ⊂ Ce(6) [i] based on
- linear OA(4929, 5764801, F49, 8) (dual of [5764801, 5764772, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(4925, 5764801, F49, 7) (dual of [5764801, 5764776, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(490, 4, F49, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(490, s, F49, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(7) ⊂ Ce(6) [i] based on
- discarding factors / shortening the dual code based on linear OA(4929, 5764805, F49, 8) (dual of [5764805, 5764776, 9]-code), using
- OA 4-folding and stacking [i] based on linear OA(4929, 5764804, F49, 8) (dual of [5764804, 5764775, 9]-code), using
- net defined by OOA [i] based on linear OOA(4929, 1441201, F49, 8, 8) (dual of [(1441201, 8), 11529579, 9]-NRT-code), using
- trace code for nets [i] based on digital (21, 29, 1441201)-net over F49, 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.