Information on Result #698151
Linear OA(4938, 117668, F49, 12) (dual of [117668, 117630, 13]-code), using construction X applied to Ce(11) ⊂ Ce(6) based on
- linear OA(4934, 117649, F49, 12) (dual of [117649, 117615, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 117648 = 493−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(4919, 117649, F49, 7) (dual of [117649, 117630, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 117648 = 493−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(494, 19, F49, 4) (dual of [19, 15, 5]-code or 19-arc in PG(3,49)), using
- discarding factors / shortening the dual code based on linear OA(494, 49, F49, 4) (dual of [49, 45, 5]-code or 49-arc in PG(3,49)), using
- Reed–Solomon code RS(45,49) [i]
- discarding factors / shortening the dual code based on linear OA(494, 49, F49, 4) (dual of [49, 45, 5]-code or 49-arc in PG(3,49)), 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(4938, 117668, F49, 2, 12) (dual of [(117668, 2), 235298, 13]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(4938, 117668, F49, 3, 12) (dual of [(117668, 3), 352966, 13]-NRT-code) | [i] | ||
| 3 | Digital (26, 38, 117668)-net over F49 | [i] | ||
| 4 | Linear OOA(4938, 58834, F49, 2, 12) (dual of [(58834, 2), 117630, 13]-NRT-code) | [i] | OOA Folding | |
| 5 | Linear OOA(4938, 39222, F49, 3, 12) (dual of [(39222, 3), 117628, 13]-NRT-code) | [i] | ||
| 6 | Linear OOA(4938, 19611, F49, 12, 12) (dual of [(19611, 12), 235294, 13]-NRT-code) | [i] | OA Folding and Stacking | |