Information on Result #717945
Linear OA(945, 80, F9, 30) (dual of [80, 35, 31]-code), using the primitive BCH-code C(I) with length 80 = 92−1, defining interval I = {10,11,…,39}, and designed minimum distance d ≥ |I|+1 = 31
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 Narrow-Sense BCH-Codes [i]
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(9116, 142, F9, 61) (dual of [142, 26, 62]-code) | [i] | Repeating Each Code Word | |
| 2 | Linear OA(3160, 210, F3, 61) (dual of [210, 50, 62]-code) | [i] | Concatenation of Two Codes | |
| 3 | Linear OA(3159, 207, F3, 61) (dual of [207, 48, 62]-code) | [i] | ||
| 4 | Linear OA(3158, 204, F3, 61) (dual of [204, 46, 62]-code) | [i] | ||
| 5 | Linear OA(3157, 201, F3, 61) (dual of [201, 44, 62]-code) | [i] | ||
| 6 | Linear OA(3250, 320, F3, 92) (dual of [320, 70, 93]-code) | [i] | ||
| 7 | Linear OA(3248, 316, F3, 92) (dual of [316, 68, 93]-code) | [i] | ||
| 8 | Linear OA(3246, 312, F3, 92) (dual of [312, 66, 93]-code) | [i] | ||
| 9 | Linear OA(3244, 308, F3, 92) (dual of [308, 64, 93]-code) | [i] | ||
| 10 | Linear OA(3242, 304, F3, 92) (dual of [304, 62, 93]-code) | [i] | ||
| 11 | Linear OA(3240, 300, F3, 92) (dual of [300, 60, 93]-code) | [i] | ||
| 12 | Linear OA(3238, 296, F3, 92) (dual of [296, 58, 93]-code) | [i] | ||
| 13 | Linear OA(3236, 292, F3, 92) (dual of [292, 56, 93]-code) | [i] | ||
| 14 | Linear OA(3234, 288, F3, 92) (dual of [288, 54, 93]-code) | [i] | ||
| 15 | Linear OA(3232, 284, F3, 92) (dual of [284, 52, 93]-code) | [i] | ||
| 16 | Linear OA(3230, 280, F3, 92) (dual of [280, 50, 93]-code) | [i] | ||
| 17 | Linear OA(3228, 276, F3, 92) (dual of [276, 48, 93]-code) | [i] | ||
| 18 | Linear OA(3226, 272, F3, 92) (dual of [272, 46, 93]-code) | [i] | ||
| 19 | Linear OA(3224, 268, F3, 92) (dual of [268, 44, 93]-code) | [i] | ||
| 20 | Linear OA(976, 122, F9, 39) (dual of [122, 46, 40]-code) | [i] | ✔ | Construction XX with Cyclic Codes |
| 21 | Linear OA(973, 119, F9, 37) (dual of [119, 46, 38]-code) | [i] | ✔ | |
| 22 | Linear OA(974, 119, F9, 39) (dual of [119, 45, 40]-code) | [i] | ✔ | |
| 23 | Linear OA(983, 116, F9, 49) (dual of [116, 33, 50]-code) | [i] | ✔ | |
| 24 | Linear OA(987, 120, F9, 50) (dual of [120, 33, 51]-code) | [i] | ✔ | |
| 25 | Linear OA(986, 117, F9, 50) (dual of [117, 31, 51]-code) | [i] | ✔ | |
| 26 | Linear OA(990, 123, F9, 51) (dual of [123, 33, 52]-code) | [i] | ✔ | |
| 27 | Linear OA(986, 120, F9, 50) (dual of [120, 34, 51]-code) | [i] | ✔ | |
| 28 | Linear OA(985, 118, F9, 50) (dual of [118, 33, 51]-code) | [i] | ✔ | |
| 29 | Linear OA(990, 124, F9, 51) (dual of [124, 34, 52]-code) | [i] | ✔ | |
| 30 | Linear OA(989, 122, F9, 51) (dual of [122, 33, 52]-code) | [i] | ✔ | |
| 31 | Linear OA(988, 119, F9, 51) (dual of [119, 31, 52]-code) | [i] | ✔ | |
| 32 | Linear OA(993, 127, F9, 52) (dual of [127, 34, 53]-code) | [i] | ✔ | |
| 33 | Linear OA(992, 125, F9, 52) (dual of [125, 33, 53]-code) | [i] | ✔ | |
| 34 | Linear OOA(945, 40, F9, 2, 30) (dual of [(40, 2), 35, 31]-NRT-code) | [i] | OOA Folding | |