Information on Result #612127
Linear OA(387, 106, F3, 33) (dual of [106, 19, 34]-code), using construction X applied to C([0,31]) ⊂ C([1,31]) based on
- linear OA(386, 104, F3, 33) (dual of [104, 18, 34]-code), using the expurgated narrow-sense BCH-code C(I) with length 104 | 36−1, defining interval I = [0,31], and minimum distance d ≥ |{−1,0,…,31}|+1 = 34 (BCH-bound) [i]
- linear OA(385, 104, F3, 31) (dual of [104, 19, 32]-code), using the narrow-sense BCH-code C(I) with length 104 | 36−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(31, 2, F3, 1) (dual of [2, 1, 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.