Information on Result #662227
Linear OA(4207, 4126, F4, 41) (dual of [4126, 3919, 42]-code), using (u, u+v)-construction based on
- linear OA(426, 29, F4, 20) (dual of [29, 3, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(426, 30, F4, 20) (dual of [30, 4, 21]-code), using
- 1 times truncation [i] based on linear OA(427, 31, F4, 21) (dual of [31, 4, 22]-code), using
- discarding factors / shortening the dual code based on linear OA(426, 30, F4, 20) (dual of [30, 4, 21]-code), using
- linear OA(4181, 4097, F4, 41) (dual of [4097, 3916, 42]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 4097 | 412−1, defining interval I = [0,20], and minimum distance d ≥ |{−20,−19,…,20}|+1 = 42 (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.