Information on Result #1008905
Linear OOA(7106, 3843202, F7, 3, 14) (dual of [(3843202, 3), 11529500, 15]-NRT-code), using trace code based on linear OOA(4953, 1921601, F49, 3, 14) (dual of [(1921601, 3), 5764750, 15]-NRT-code), using
- OOA 3-folding [i] based on linear OA(4953, 5764803, F49, 14) (dual of [5764803, 5764750, 15]-code), using
- discarding factors / shortening the dual code based on linear OA(4953, 5764805, F49, 14) (dual of [5764805, 5764752, 15]-code), using
- construction X applied to Ce(13) ⊂ Ce(12) [i] based on
- linear OA(4953, 5764801, F49, 14) (dual of [5764801, 5764748, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(4949, 5764801, F49, 13) (dual of [5764801, 5764752, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(490, 4, F49, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(490, s, F49, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(13) ⊂ Ce(12) [i] based on
- discarding factors / shortening the dual code based on linear OA(4953, 5764805, F49, 14) (dual of [5764805, 5764752, 15]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m 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(7107, 3843202, F7, 3, 14) (dual of [(3843202, 3), 11529499, 15]-NRT-code) | [i] | OOA Duplication | |