Information on Result #626529
Linear OA(9126, 146, F9, 75) (dual of [146, 20, 76]-code), using repeating each code word 2 times based on linear OA(953, 73, F9, 37) (dual of [73, 20, 38]-code), using
- discarding factors / shortening the dual code based on linear OA(953, 78, F9, 37) (dual of [78, 25, 38]-code), using
- 4 times truncation [i] based on linear OA(957, 82, F9, 41) (dual of [82, 25, 42]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 82 | 94−1, defining interval I = [0,20], and minimum distance d ≥ |{−20,−19,…,20}|+1 = 42 (BCH-bound) [i]
- 4 times truncation [i] based on linear OA(957, 82, F9, 41) (dual of [82, 25, 42]-code), using
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.