Information on Result #2295948
Linear OA(2257, 389, F2, 71) (dual of [389, 132, 72]-code), using adding a parity check bit based on linear OA(2256, 388, F2, 70) (dual of [388, 132, 71]-code), using
- construction X with Varšamov bound [i] based on
- linear OA(2253, 383, F2, 70) (dual of [383, 130, 71]-code), using
- 1 times truncation [i] based on linear OA(2254, 384, F2, 71) (dual of [384, 130, 72]-code), using
- concatenation of two codes [i] based on
- linear OA(3238, 64, F32, 35) (dual of [64, 26, 36]-code), using
- extended algebraic-geometric code AGe(F,28P) [i] based on function field F/F32 with g(F) = 3 and N(F) ≥ 64, using
- linear OA(21, 6, F2, 1) (dual of [6, 5, 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
- linear OA(3238, 64, F32, 35) (dual of [64, 26, 36]-code), using
- concatenation of two codes [i] based on
- 1 times truncation [i] based on linear OA(2254, 384, F2, 71) (dual of [384, 130, 72]-code), using
- linear OA(2253, 385, F2, 68) (dual of [385, 132, 69]-code), using Gilbert–Varšamov bound and bm = 2253 > Vbs−1(k−1) = 10753 371795 978128 092113 852232 409359 023327 976533 954704 073067 787366 533892 323927 [i]
- linear OA(21, 3, F2, 1) (dual of [3, 2, 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 (see above)
- linear OA(2253, 383, F2, 70) (dual of [383, 130, 71]-code), 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
None.