Information on Result #731353
Linear OA(946, 13126, F9, 12) (dual of [13126, 13080, 13]-code), using trace code based on linear OA(8123, 6563, F81, 12) (dual of [6563, 6540, 13]-code), using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- linear OA(8123, 6561, F81, 12) (dual of [6561, 6538, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(8121, 6561, F81, 11) (dual of [6561, 6540, 12]-code), using an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(810, s, F81, 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.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(947, 13127, F9, 12) (dual of [13127, 13080, 13]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(947, 13128, F9, 12) (dual of [13128, 13081, 13]-code) | [i] | Construction X with Varšamov Bound | |
| 3 | Linear OOA(946, 6563, F9, 2, 12) (dual of [(6563, 2), 13080, 13]-NRT-code) | [i] | OOA Folding | |
| 4 | Linear OOA(946, 4375, F9, 3, 12) (dual of [(4375, 3), 13079, 13]-NRT-code) | [i] | ||