Information on Result #2219583
Linear OA(232, 256, F2, 8) (dual of [256, 224, 9]-code), using 1 times truncation based on linear OA(233, 257, F2, 9) (dual of [257, 224, 10]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 257 | 216−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
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(231, 150, F2, 8) (dual of [150, 119, 9]-code) | [i] | Construction Y1 | |
| 2 | Linear OOA(232, 128, F2, 2, 8) (dual of [(128, 2), 224, 9]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(232, 64, F2, 4, 8) (dual of [(64, 4), 224, 9]-NRT-code) | [i] | ||