Information on Result #1288569
Linear OA(2256, 400, F2, 69) (dual of [400, 144, 70]-code), using concatenation of two codes based on
- linear OA(1644, 80, F16, 34) (dual of [80, 36, 35]-code), using
- algebraic-geometric code AG(F,45P) [i] based on function field F/F16 with g(F) = 10 and N(F) ≥ 81, using
- linear OA(21, 5, F2, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: 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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(2255, 399, F2, 68) (dual of [399, 144, 69]-code) | [i] | Truncation | |