Information on Result #694679
Linear OA(2587, 324, F25, 46) (dual of [324, 237, 47]-code), using construction X applied to Ce(45) ⊂ Ce(41) based on
- linear OA(2584, 313, F25, 46) (dual of [313, 229, 47]-code), using an extension Ce(45) of the narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(2576, 313, F25, 42) (dual of [313, 237, 43]-code), using an extension Ce(41) of the narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [1,41], and designed minimum distance d ≥ |I|+1 = 42 [i]
- linear OA(253, 11, F25, 3) (dual of [11, 8, 4]-code or 11-arc in PG(2,25) or 11-cap in PG(2,25)), using
- discarding factors / shortening the dual code based on linear OA(253, 25, F25, 3) (dual of [25, 22, 4]-code or 25-arc in PG(2,25) or 25-cap in PG(2,25)), using
- Reed–Solomon code RS(22,25) [i]
- discarding factors / shortening the dual code based on linear OA(253, 25, F25, 3) (dual of [25, 22, 4]-code or 25-arc in PG(2,25) or 25-cap in PG(2,25)), 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(2587, 162, F25, 2, 46) (dual of [(162, 2), 237, 47]-NRT-code) | [i] | OOA Folding | |