Information on Result #706018
Linear OA(421, 255, F4, 7) (dual of [255, 234, 8]-code), using the primitive BCH-code C(I) with length 255 = 44−1, defining interval I = {−1,0,…,5}, and designed minimum distance d ≥ |I|+1 = 8
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
- Primitive Expurgated Narrow-Sense BCH-Codes [i]
- Primitive BCH-Codes (hidden) [i]
- Primitive BCH-Codes (hidden) [i]
- Primitive BCH-Codes (hidden) [i]
- Primitive BCH-Codes (hidden) [i]
- Primitive BCH-Codes (hidden) [i]
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(421, 219, F4, 2, 7) (dual of [(219, 2), 417, 8]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(421, 219, F4, 3, 7) (dual of [(219, 3), 636, 8]-NRT-code) | [i] | ||
| 3 | Digital (14, 21, 219)-net over F4 | [i] | ||
| 4 | Linear OA(421, 263, F4, 7) (dual of [263, 242, 8]-code) | [i] | ✔ | Construction XX with Cyclic Codes |
| 5 | Linear OA(425, 263, F4, 8) (dual of [263, 238, 9]-code) | [i] | ✔ | |