Information on Result #701642
Linear OA(2121, 255, F2, 33) (dual of [255, 134, 34]-code), using the primitive BCH-code C(I) with length 255 = 28−1, defining interval I = {−16,−15,…,16}, and designed minimum distance d ≥ |I|+1 = 34
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(2121, 255, F2, 32) (dual of [255, 134, 33]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(2122, 256, F2, 33) (dual of [256, 134, 34]-code) | [i] | Code Embedding in Larger Space | |
| 3 | Linear OA(2123, 257, F2, 33) (dual of [257, 134, 34]-code) | [i] | ||
| 4 | Linear OA(2120, 254, F2, 32) (dual of [254, 134, 33]-code) | [i] | Truncation | |
| 5 | Linear OOA(2121, 127, F2, 2, 33) (dual of [(127, 2), 133, 34]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(2121, 85, F2, 3, 33) (dual of [(85, 3), 134, 34]-NRT-code) | [i] | ||
| 7 | Linear OOA(2121, 63, F2, 4, 33) (dual of [(63, 4), 131, 34]-NRT-code) | [i] | ||