Information on Result #689885
Linear OA(9148, 3288, F9, 42) (dual of [3288, 3140, 43]-code), using construction X applied to Ce(41) ⊂ Ce(39) based on
- linear OA(9147, 3281, F9, 42) (dual of [3281, 3134, 43]-code), using an extension Ce(41) of the narrow-sense BCH-code C(I) with length 3280 | 94−1, defining interval I = [1,41], and designed minimum distance d ≥ |I|+1 = 42 [i]
- linear OA(9141, 3281, F9, 40) (dual of [3281, 3140, 41]-code), using an extension Ce(39) of the narrow-sense BCH-code C(I) with length 3280 | 94−1, defining interval I = [1,39], and designed minimum distance d ≥ |I|+1 = 40 [i]
- linear OA(91, 7, F9, 1) (dual of [7, 6, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(91, s, F9, 1) (dual of [s, s−1, 2]-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.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(9148, 1644, F9, 2, 42) (dual of [(1644, 2), 3140, 43]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(9148, 1096, F9, 3, 42) (dual of [(1096, 3), 3140, 43]-NRT-code) | [i] | ||