Information on Result #669763
Linear OA(6489, 262209, F64, 26) (dual of [262209, 262120, 27]-code), using (u, u+v)-construction based on
- linear OA(6413, 65, F64, 13) (dual of [65, 52, 14]-code or 65-arc in PG(12,64)), using
- extended Reed–Solomon code RSe(52,64) [i]
- the expurgated narrow-sense BCH-code C(I) with length 65 | 642−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- linear OA(6476, 262144, F64, 26) (dual of [262144, 262068, 27]-code), using
- an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 262143 = 643−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [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.