Information on Result #670003
Linear OA(6430, 262225, F64, 9) (dual of [262225, 262195, 10]-code), using (u, u+v)-construction based on
- linear OA(645, 80, F64, 4) (dual of [80, 75, 5]-code), using
- extended algebraic-geometric code AGe(F,75P) [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80, using
- linear OA(6425, 262145, F64, 9) (dual of [262145, 262120, 10]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 262145 | 646−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (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.