Information on Result #662395
Linear OA(4240, 4194330, F4, 27) (dual of [4194330, 4194090, 28]-code), using (u, u+v)-construction based on
- linear OA(419, 25, F4, 13) (dual of [25, 6, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(419, 26, F4, 13) (dual of [26, 7, 14]-code), using
- 2 times truncation [i] based on linear OA(421, 28, F4, 15) (dual of [28, 7, 16]-code), using
- discarding factors / shortening the dual code based on linear OA(419, 26, F4, 13) (dual of [26, 7, 14]-code), using
- linear OA(4221, 4194305, F4, 27) (dual of [4194305, 4194084, 28]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 4194305 | 422−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.