Information on Result #670150
Linear OA(8152, 6575, F81, 20) (dual of [6575, 6523, 21]-code), using (u, u−v, u+v+w)-construction based on
- linear OA(816, 7, F81, 6) (dual of [7, 1, 7]-code or 7-arc in PG(5,81)), using
- dual of repetition code with length 7 [i]
- linear OA(817, 7, F81, 7) (dual of [7, 0, 8]-code or 7-arc in PG(6,81)), using
- linear OA(8139, 6561, F81, 20) (dual of [6561, 6522, 21]-code), using
- an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [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.
Other Results with Identical Parameters
None.
Depending Results
None.