Information on Result #701684
Linear OA(2247, 255, F2, 127) (dual of [255, 8, 128]-code), using the primitive BCH-code C(I) with length 255 = 28−1, defining interval I = {−90,−89,…,36}, and designed minimum distance d ≥ |I|+1 = 128
Mode: Constructive and linear.
This result is hidden, because other results with identical parameters exist.
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
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(2255, 263, F2, 128) (dual of [263, 8, 129]-code) | [i] | Juxtaposition | |
| 2 | Linear OA(2259, 267, F2, 130) (dual of [267, 8, 131]-code) | [i] | ||
| 3 | Linear OA(2248, 258, F2, 123) (dual of [258, 10, 124]-code) | [i] | ✔ | Construction X with Cyclic Codes |
| 4 | Linear OA(2251, 261, F2, 125) (dual of [261, 10, 126]-code) | [i] | ✔ | |
| 5 | Linear OOA(2247, 85, F2, 3, 127) (dual of [(85, 3), 8, 128]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(2247, 51, F2, 5, 127) (dual of [(51, 5), 8, 128]-NRT-code) | [i] | ||