Information on Result #698781
Linear OA(6477, 4104, F64, 38) (dual of [4104, 4027, 39]-code), using construction X applied to Ce(37) ⊂ Ce(34) based on
- linear OA(6475, 4096, F64, 38) (dual of [4096, 4021, 39]-code), using an extension Ce(37) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,37], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(6469, 4096, F64, 35) (dual of [4096, 4027, 36]-code), using an extension Ce(34) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,34], and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(642, 8, F64, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,64)), using
- discarding factors / shortening the dual code based on linear OA(642, 64, F64, 2) (dual of [64, 62, 3]-code or 64-arc in PG(1,64)), using
- Reed–Solomon code RS(62,64) [i]
- discarding factors / shortening the dual code based on linear OA(642, 64, F64, 2) (dual of [64, 62, 3]-code or 64-arc in PG(1,64)), 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(8154, 8208, F8, 38) (dual of [8208, 8054, 39]-code) | [i] | Trace Code | |
| 2 | OA(3293, 4104, S32, 38) | [i] | Discarding Parts of the Base for OAs | |
| 3 | Linear OOA(6477, 2052, F64, 2, 38) (dual of [(2052, 2), 4027, 39]-NRT-code) | [i] | OOA Folding | |
| 4 | Linear OOA(6477, 1368, F64, 3, 38) (dual of [(1368, 3), 4027, 39]-NRT-code) | [i] | ||