Information on Result #691503
Linear OA(937, 41, F9, 31) (dual of [41, 4, 32]-code), using an extension Ce(30) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,30], 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
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(9119, 123, F9, 95) (dual of [123, 4, 96]-code) | [i] | Repeating Each Code Word | |
| 2 | Linear OA(9119, 123, F9, 103) (dual of [123, 4, 104]-code) | [i] | Juxtaposition | |
| 3 | Linear OA(941, 48, F9, 31) (dual of [48, 7, 32]-code) | [i] | ✔ | Construction X with Extended Narrow-Sense BCH Codes |
| 4 | Linear OA(942, 50, F9, 31) (dual of [50, 8, 32]-code) | [i] | ✔ | |
| 5 | Linear OA(947, 52, F9, 38) (dual of [52, 5, 39]-code) | [i] | ✔ | Construction XX with a Chain of Extended Narrow-Sense BCH Codes |