Information on Result #626672
Linear OA(9139, 144, F9, 111) (dual of [144, 5, 112]-code), using repeating each code word 2 times based on linear OA(967, 72, F9, 55) (dual of [72, 5, 56]-code), using
- discarding factors / shortening the dual code based on linear OA(967, 76, F9, 55) (dual of [76, 9, 56]-code), using
- 6 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]
- 6 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.