Information on Result #1317436
Linear OA(2158, 168, F2, 79) (dual of [168, 10, 80]-code), using concatenation of two codes based on
- linear OA(451, 56, F4, 39) (dual of [56, 5, 40]-code), using
- a “BKW†code from Brouwer’s database [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, 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.
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 OA(2158, 168, F2, 78) (dual of [168, 10, 79]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(2159, 169, F2, 79) (dual of [169, 10, 80]-code) | [i] | Code Embedding in Larger Space | |
| 3 | Linear OA(2157, 167, F2, 78) (dual of [167, 10, 79]-code) | [i] | Truncation | |