Information on Result #1444296
Linear OOA(887, 8198, F8, 2, 22) (dual of [(8198, 2), 16309, 23]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(887, 8198, F8, 22) (dual of [8198, 8111, 23]-code), using
- construction X with Varšamov bound [i] based on
- linear OA(886, 8196, F8, 22) (dual of [8196, 8110, 23]-code), using
- trace code [i] based on linear OA(6443, 4098, F64, 22) (dual of [4098, 4055, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- linear OA(6443, 4096, F64, 22) (dual of [4096, 4053, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(6441, 4096, F64, 21) (dual of [4096, 4055, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(640, 2, F64, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- trace code [i] based on linear OA(6443, 4098, F64, 22) (dual of [4098, 4055, 23]-code), using
- linear OA(886, 8197, F8, 21) (dual of [8197, 8111, 22]-code), using Gilbert–Varšamov bound and bm = 886 > Vbs−1(k−1) = 59972 357824 589686 329208 835458 923368 646940 052636 233577 069583 570138 295988 074496 [i]
- linear OA(80, 1, F8, 0) (dual of [1, 1, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(886, 8196, F8, 22) (dual of [8196, 8110, 23]-code), using
Mode: 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(887, 4099, F8, 3, 22) (dual of [(4099, 3), 12210, 23]-NRT-code) | [i] | OOA Folding | |