Information on Result #1773419
Digital (69, 79, 2097158)-net over F4, using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(479, 2097158, F4, 2, 10) (dual of [(2097158, 2), 4194237, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OA(479, 4194316, F4, 10) (dual of [4194316, 4194237, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(479, 4194317, F4, 10) (dual of [4194317, 4194238, 11]-code), using
- construction X4 applied to Ce(9) ⊂ Ce(8) [i] based on
- linear OA(478, 4194304, F4, 10) (dual of [4194304, 4194226, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 411−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(467, 4194304, F4, 9) (dual of [4194304, 4194237, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 411−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(412, 13, F4, 12) (dual of [13, 1, 13]-code or 13-arc in PG(11,4)), using
- dual of repetition code with length 13 [i]
- linear OA(41, 13, F4, 1) (dual of [13, 12, 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(9) ⊂ Ce(8) [i] based on
- discarding factors / shortening the dual code based on linear OA(479, 4194317, F4, 10) (dual of [4194317, 4194238, 11]-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.