Information on Result #738053
Linear OA(282, 90, F2, 41) (dual of [90, 8, 42]-code), using concatenation of two codes based on
- linear OA(426, 30, F4, 20) (dual of [30, 4, 21]-code), using
- 1 times truncation [i] based on linear OA(427, 31, F4, 21) (dual of [31, 4, 22]-code), using
- 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 OA(281, 89, F2, 40) (dual of [89, 8, 41]-code) | [i] | Truncation | |
| 2 | Linear OOA(282, 45, F2, 2, 41) (dual of [(45, 2), 8, 42]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(282, 30, F2, 3, 41) (dual of [(30, 3), 8, 42]-NRT-code) | [i] | ||
| 4 | Linear OOA(282, 18, F2, 5, 41) (dual of [(18, 5), 8, 42]-NRT-code) | [i] | ||