Information on Result #2178106
Linear OA(2118, 120, F2, 78) (dual of [120, 2, 79]-code), using strength reduction based on linear OA(2118, 120, F2, 79) (dual of [120, 2, 80]-code), using
- repeating each code word 40 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(2118, 60, F2, 2, 78) (dual of [(60, 2), 2, 79]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(2118, 40, F2, 3, 78) (dual of [(40, 3), 2, 79]-NRT-code) | [i] | ||
| 3 | Linear OOA(2118, 24, F2, 5, 78) (dual of [(24, 5), 2, 79]-NRT-code) | [i] | ||