Information on Result #2220988
Linear OA(2140, 142, F2, 81) (dual of [142, 2, 82]-code), using 38 times truncation based on linear OA(2178, 180, F2, 119) (dual of [180, 2, 120]-code), using
- repeating each code word 60 times [i] based on 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, 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.