Information on Result #626652
Linear OA(9136, 142, F9, 107) (dual of [142, 6, 108]-code), using repeating each code word 2 times based on linear OA(965, 71, F9, 53) (dual of [71, 6, 54]-code), using
- discarding factors / shortening the dual code based on linear OA(965, 74, F9, 53) (dual of [74, 9, 54]-code), using
- 8 times truncation [i] based on linear OA(973, 82, F9, 61) (dual of [82, 9, 62]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 82 | 94−1, defining interval I = [0,30], and minimum distance d ≥ |{−30,−29,…,30}|+1 = 62 (BCH-bound) [i]
- 8 times truncation [i] based on linear OA(973, 82, F9, 61) (dual of [82, 9, 62]-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.