Information on Result #824047
Linear OOA(4170, 131094, F4, 2, 24) (dual of [(131094, 2), 262018, 25]-NRT-code), using OOA 2-folding based on linear OA(4170, 262188, F4, 24) (dual of [262188, 262018, 25]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- linear OA(4163, 262145, F4, 25) (dual of [262145, 261982, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 418−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(4127, 262145, F4, 19) (dual of [262145, 262018, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 418−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(47, 43, F4, 4) (dual of [43, 36, 5]-code), 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(4172, 131095, F4, 2, 24) (dual of [(131095, 2), 262018, 25]-NRT-code) | [i] | NRT-Code Embedding in Larger Space | |
| 2 | Linear OOA(4171, 131094, F4, 2, 24) (dual of [(131094, 2), 262017, 25]-NRT-code) | [i] | OOA Duplication | |
| 3 | Linear OOA(4170, 131094, F4, 3, 24) (dual of [(131094, 3), 393112, 25]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 4 | Digital (146, 170, 131094)-net over F4 | [i] | ||