Information on Result #613350
Linear OA(487, 92, F4, 63) (dual of [92, 5, 64]-code), using construction X applied to C([0,56]) ⊂ C([1,56]) based on
- linear OA(481, 85, F4, 63) (dual of [85, 4, 64]-code), using the expurgated narrow-sense BCH-code C(I) with length 85 | 44−1, defining interval I = [0,56], and minimum distance d ≥ |{−6,−5,…,56}|+1 = 64 (BCH-bound) [i]
- linear OA(480, 85, F4, 56) (dual of [85, 5, 57]-code), using the narrow-sense BCH-code C(I) with length 85 | 44−1, defining interval I = [1,56], and designed minimum distance d ≥ |I|+1 = 57 [i]
- linear OA(46, 7, F4, 6) (dual of [7, 1, 7]-code or 7-arc in PG(5,4)), using
- dual of repetition code with length 7 [i]
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.