Information on Result #669500
Linear OA(6471, 4257, F64, 25) (dual of [4257, 4186, 26]-code), using (u, u−v, u+v+w)-construction based on
- linear OA(649, 80, F64, 8) (dual of [80, 71, 9]-code), using
- extended algebraic-geometric code AGe(F,71P) [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80, using
- linear OA(6413, 80, F64, 12) (dual of [80, 67, 13]-code), using
- extended algebraic-geometric code AGe(F,67P) [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80 (see above)
- linear OA(6449, 4097, F64, 25) (dual of [4097, 4048, 26]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 4097 | 644−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (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.