Information on Result #698760
Linear OA(6464, 4101, F64, 32) (dual of [4101, 4037, 33]-code), using construction X applied to Ce(31) ⊂ Ce(29) based on
- linear OA(6463, 4096, F64, 32) (dual of [4096, 4033, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(6459, 4096, F64, 30) (dual of [4096, 4037, 31]-code), using an extension Ce(29) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(641, 5, F64, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(641, s, F64, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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(8128, 8202, F8, 32) (dual of [8202, 8074, 33]-code) | [i] | Trace Code | |
| 2 | OA(3277, 4101, S32, 32) | [i] | Discarding Parts of the Base for OAs | |
| 3 | Linear OA(6481, 4181, F64, 32) (dual of [4181, 4100, 33]-code) | [i] | (u, u+v)-Construction | |
| 4 | Linear OA(6483, 4205, F64, 32) (dual of [4205, 4122, 33]-code) | [i] | ||
| 5 | Linear OA(6485, 4229, F64, 32) (dual of [4229, 4144, 33]-code) | [i] | ||
| 6 | Linear OA(6487, 4278, F64, 32) (dual of [4278, 4191, 33]-code) | [i] | ||
| 7 | Linear OA(6488, 4280, F64, 32) (dual of [4280, 4192, 33]-code) | [i] | ||
| 8 | Linear OOA(6464, 2050, F64, 2, 32) (dual of [(2050, 2), 4036, 33]-NRT-code) | [i] | OOA Folding | |
| 9 | Linear OOA(6464, 1367, F64, 3, 32) (dual of [(1367, 3), 4037, 33]-NRT-code) | [i] | ||