Information on Result #691493
Linear OA(919, 43, F9, 12) (dual of [43, 24, 13]-code), using construction X applied to Ce(11) ⊂ Ce(10) based on
- linear OA(919, 41, F9, 12) (dual of [41, 22, 13]-code), using an extension Ce(11) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(917, 41, F9, 11) (dual of [41, 24, 12]-code), using an extension Ce(10) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(90, 2, F9, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(90, s, F9, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
Mode: Constructive and linear.
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
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(919, 21, F9, 2, 12) (dual of [(21, 2), 23, 13]-NRT-code) | [i] | OOA Folding | |