Information on Result #701665
Linear OA(2225, 255, F2, 93) (dual of [255, 30, 94]-code), using the primitive BCH-code C(I) with length 255 = 28−1, defining interval I = {−84,−83,…,8}, and designed minimum distance d ≥ |I|+1 = 94
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 BCH-Codes [i]
- Primitive BCH-Codes (hidden) [i]
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(2225, 255, F2, 92) (dual of [255, 30, 93]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(2224, 254, F2, 92) (dual of [254, 30, 93]-code) | [i] | Truncation | |
| 3 | Linear OA(2132, 161, F2, 46) (dual of [161, 29, 47]-code) | [i] | Residual Code | |
| 4 | Linear OOA(2225, 127, F2, 2, 93) (dual of [(127, 2), 29, 94]-NRT-code) | [i] | OOA Folding | |
| 5 | Linear OOA(2225, 85, F2, 3, 93) (dual of [(85, 3), 30, 94]-NRT-code) | [i] | ||
| 6 | Linear OOA(2225, 51, F2, 5, 93) (dual of [(51, 5), 30, 94]-NRT-code) | [i] | ||