Information on Result #893945
Linear OOA(758, 5764804, F7, 2, 8) (dual of [(5764804, 2), 11529550, 9]-NRT-code), using trace code based on linear OOA(4929, 2882402, F49, 2, 8) (dual of [(2882402, 2), 5764775, 9]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4929, 5764804, F49, 8) (dual of [5764804, 5764775, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(4929, 5764805, F49, 8) (dual of [5764805, 5764776, 9]-code), using
- construction X applied to Ce(7) ⊂ Ce(6) [i] based on
- linear OA(4929, 5764801, F49, 8) (dual of [5764801, 5764772, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(4925, 5764801, F49, 7) (dual of [5764801, 5764776, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 494−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [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(7) ⊂ Ce(6) [i] based on
- discarding factors / shortening the dual code based on linear OA(4929, 5764805, F49, 8) (dual of [5764805, 5764776, 9]-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(759, 5764804, F7, 2, 8) (dual of [(5764804, 2), 11529549, 9]-NRT-code) | [i] | OOA Duplication | |
| 2 | Linear OOA(763, 5764817, F7, 2, 8) (dual of [(5764817, 2), 11529571, 9]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 3 | Linear OOA(764, 5764825, F7, 2, 8) (dual of [(5764825, 2), 11529586, 9]-NRT-code) | [i] | ||
| 4 | Linear OOA(765, 5764854, F7, 2, 8) (dual of [(5764854, 2), 11529643, 9]-NRT-code) | [i] | ||
| 5 | Linear OOA(766, 5764904, F7, 2, 8) (dual of [(5764904, 2), 11529742, 9]-NRT-code) | [i] | ||
| 6 | Linear OOA(768, 5764978, F7, 2, 8) (dual of [(5764978, 2), 11529888, 9]-NRT-code) | [i] | ||
| 7 | Linear OOA(769, 5765980, F7, 2, 8) (dual of [(5765980, 2), 11531891, 9]-NRT-code) | [i] | ||
| 8 | Linear OOA(758, 2882402, F7, 3, 8) (dual of [(2882402, 3), 8647148, 9]-NRT-code) | [i] | OOA Folding | |
| 9 | Linear OOA(758, 2882401, F7, 10, 8) (dual of [(2882401, 10), 28823952, 9]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |