Information on Result #691484
Linear OA(931, 43, F9, 22) (dual of [43, 12, 23]-code), using construction X applied to Ce(21) ⊂ Ce(20) based on
- linear OA(931, 41, F9, 22) (dual of [41, 10, 23]-code), using an extension Ce(21) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(929, 41, F9, 21) (dual of [41, 12, 22]-code), using an extension Ce(20) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [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
None.