Information on Result #611688
Linear OA(397, 178, F3, 12) (dual of [178, 81, 13]-code), using construction X applied to C([0,10]) ⊂ C([1,10]) based on
- linear OA(396, 176, F3, 12) (dual of [176, 80, 13]-code), using the expurgated narrow-sense BCH-code C(I) with length 176 | 320−1, defining interval I = [0,10], and minimum distance d ≥ |{−1,0,…,10}|+1 = 13 (BCH-bound) [i]
- linear OA(395, 176, F3, 10) (dual of [176, 81, 11]-code), using the narrow-sense BCH-code C(I) with length 176 | 320−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [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.