Information on Result #1057308
Linear OOA(2180, 54, F2, 4, 75) (dual of [(54, 4), 36, 76]-NRT-code), using OOA 2-folding based on linear OOA(2180, 108, F2, 2, 75) (dual of [(108, 2), 36, 76]-NRT-code), using
- concatenation of two NRT-codes [i] based on
- linear OOA(842, 27, F8, 2, 37) (dual of [(27, 2), 12, 38]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(842, 28, F8, 2, 37) (dual of [(28, 2), 14, 38]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,18P) [i] based on function field F/F8 with g(F) = 5 and N(F) ≥ 28, using
- discarding factors / shortening the dual code based on linear OOA(842, 28, F8, 2, 37) (dual of [(28, 2), 14, 38]-NRT-code), using
- linear OA(21, 4, F2, 1) (dual of [4, 3, 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 OOA(842, 27, F8, 2, 37) (dual of [(27, 2), 12, 38]-NRT-code), using
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.