Information on Result #2220238
Linear OA(2131, 133, F2, 86) (dual of [133, 2, 87]-code), using 5 times truncation based on linear OA(2136, 138, F2, 91) (dual of [138, 2, 92]-code), using
- repeating each code word 46 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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(2131, 19, F2, 7, 86) (dual of [(19, 7), 2, 87]-NRT-code) | [i] | OOA Folding | |