Information on Result #612683
Linear OA(477, 262150, F4, 11) (dual of [262150, 262073, 12]-code), using construction X applied to C([0,5]) ⊂ C([1,5]) based on
- linear OA(473, 262145, F4, 11) (dual of [262145, 262072, 12]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 418−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]
- linear OA(472, 262145, F4, 6) (dual of [262145, 262073, 7]-code), using the narrow-sense BCH-code C(I) with length 262145 | 418−1, defining interval I = [1,5], and minimum distance d ≥ |{−5,−3,−1,…,5}|+1 = 7 (BCH-bound) [i]
- linear OA(44, 5, F4, 4) (dual of [5, 1, 5]-code or 5-arc in PG(3,4)), using
- dual of repetition code with length 5 [i]
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(477, 167755, F4, 2, 11) (dual of [(167755, 2), 335433, 12]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(477, 167755, F4, 3, 11) (dual of [(167755, 3), 503188, 12]-NRT-code) | [i] | ||
| 3 | Digital (66, 77, 167755)-net over F4 | [i] | ||