Information on Result #631060
Linear OA(3184, 198, F3, 95) (dual of [198, 14, 96]-code), using concatenation of two codes based on
- linear OA(959, 66, F9, 47) (dual of [66, 7, 48]-code), using
- discarding factors / shortening the dual code based on linear OA(959, 68, F9, 47) (dual of [68, 9, 48]-code), using
- 14 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]
- 14 times truncation [i] based on linear OA(973, 82, F9, 61) (dual of [82, 9, 62]-code), using
- discarding factors / shortening the dual code based on linear OA(959, 68, F9, 47) (dual of [68, 9, 48]-code), using
- linear OA(31, 3, F3, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.