Information on Result #1717654
Digital (63, 75, 21527)-net over F4, using net defined by OOA based on linear OOA(475, 21527, F4, 15, 12) (dual of [(21527, 15), 322830, 13]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(475, 43055, F4, 3, 12) (dual of [(43055, 3), 129090, 13]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(475, 43055, F4, 12) (dual of [43055, 42980, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(475, 65555, F4, 12) (dual of [65555, 65480, 13]-code), using
- 1 times code embedding in larger space [i] based on linear OA(474, 65554, F4, 12) (dual of [65554, 65480, 13]-code), using
- construction X4 applied to Ce(12) ⊂ Ce(9) [i] based on
- linear OA(473, 65536, F4, 13) (dual of [65536, 65463, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(457, 65536, F4, 10) (dual of [65536, 65479, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(417, 18, F4, 17) (dual of [18, 1, 18]-code or 18-arc in PG(16,4)), using
- dual of repetition code with length 18 [i]
- linear OA(41, 18, F4, 1) (dual of [18, 17, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X4 applied to Ce(12) ⊂ Ce(9) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(474, 65554, F4, 12) (dual of [65554, 65480, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(475, 65555, F4, 12) (dual of [65555, 65480, 13]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(475, 43055, F4, 12) (dual of [43055, 42980, 13]-code), using
Mode: 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.