Information on Result #669693
Linear OA(6489, 4917, F64, 31) (dual of [4917, 4828, 32]-code), using (u, u+v)-construction based on
- linear OA(6428, 820, F64, 15) (dual of [820, 792, 16]-code), using
- an extension Ce(14) of the narrow-sense BCH-code C(I) with length 819 | 642−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(6461, 4097, F64, 31) (dual of [4097, 4036, 32]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 4097 | 644−1, defining interval I = [0,15], and minimum distance d ≥ |{−15,−14,…,15}|+1 = 32 (BCH-bound) [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.