Information on Result #698256
Linear OA(4933, 2409, F49, 16) (dual of [2409, 2376, 17]-code), using construction X applied to Ce(15) ⊂ Ce(12) based on
- linear OA(4931, 2401, F49, 16) (dual of [2401, 2370, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 2400 = 492−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(4925, 2401, F49, 13) (dual of [2401, 2376, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 2400 = 492−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(492, 8, F49, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,49)), using
- discarding factors / shortening the dual code based on linear OA(492, 49, F49, 2) (dual of [49, 47, 3]-code or 49-arc in PG(1,49)), using
- Reed–Solomon code RS(47,49) [i]
- discarding factors / shortening the dual code based on linear OA(492, 49, F49, 2) (dual of [49, 47, 3]-code or 49-arc in PG(1,49)), 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 OA(4942, 2462, F49, 16) (dual of [2462, 2420, 17]-code) | [i] | (u, u+v)-Construction | |
| 2 | Linear OOA(4933, 1204, F49, 2, 16) (dual of [(1204, 2), 2375, 17]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(4933, 803, F49, 3, 16) (dual of [(803, 3), 2376, 17]-NRT-code) | [i] | ||
| 4 | Linear OOA(4933, 301, F49, 16, 16) (dual of [(301, 16), 4783, 17]-NRT-code) | [i] | OA Folding and Stacking | |