Information on Result #718186
Linear OA(964, 80, F9, 49) (dual of [80, 16, 50]-code), using the primitive BCH-code C(I) with length 80 = 92−1, defining interval I = {−9,−8,…,39}, and designed minimum distance d ≥ |I|+1 = 50
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
- Contraction (with Narrow-Sense BCH-Code) (hidden) [i]
- Primitive Narrow-Sense 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(964, 80, F9, 48) (dual of [80, 16, 49]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(964, 80, F9, 47) (dual of [80, 16, 48]-code) | [i] | ||
| 3 | Linear OA(964, 80, F9, 46) (dual of [80, 16, 47]-code) | [i] | ||
| 4 | Linear OA(964, 80, F9, 45) (dual of [80, 16, 46]-code) | [i] | ||
| 5 | Linear OA(9141, 154, F9, 99) (dual of [154, 13, 100]-code) | [i] | Repeating Each Code Word | |
| 6 | Linear OA(9140, 152, F9, 99) (dual of [152, 12, 100]-code) | [i] | ||
| 7 | Linear OA(9139, 150, F9, 99) (dual of [150, 11, 100]-code) | [i] | ||
| 8 | Linear OA(9138, 148, F9, 99) (dual of [148, 10, 100]-code) | [i] | ||
| 9 | Linear OA(982, 114, F9, 49) (dual of [114, 32, 50]-code) | [i] | ✔ | Construction XX with Cyclic Codes |
| 10 | Linear OA(981, 111, F9, 49) (dual of [111, 30, 50]-code) | [i] | ✔ | |
| 11 | Linear OA(977, 107, F9, 46) (dual of [107, 30, 47]-code) | [i] | ✔ | |
| 12 | Linear OA(979, 107, F9, 49) (dual of [107, 28, 50]-code) | [i] | ✔ | |
| 13 | Linear OA(978, 104, F9, 49) (dual of [104, 26, 50]-code) | [i] | ✔ | |
| 14 | Linear OA(981, 106, F9, 52) (dual of [106, 25, 53]-code) | [i] | ✔ | |
| 15 | Linear OOA(964, 40, F9, 2, 49) (dual of [(40, 2), 16, 50]-NRT-code) | [i] | OOA Folding | |