Information on Result #678540
Linear OA(4162, 65554, F4, 27) (dual of [65554, 65392, 28]-code), using construction X applied to C([0,13]) ⊂ C([0,12]) based on
- linear OA(4161, 65537, F4, 27) (dual of [65537, 65376, 28]-code), using the expurgated narrow-sense BCH-code C(I) with length 65537 | 416−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
- linear OA(4145, 65537, F4, 25) (dual of [65537, 65392, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 65537 | 416−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(41, 17, F4, 1) (dual of [17, 16, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 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(4163, 65555, F4, 27) (dual of [65555, 65392, 28]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(4164, 65556, F4, 27) (dual of [65556, 65392, 28]-code) | [i] | ||
| 3 | Linear OOA(4162, 32777, F4, 2, 27) (dual of [(32777, 2), 65392, 28]-NRT-code) | [i] | OOA Folding | |
| 4 | Linear OOA(4162, 21851, F4, 3, 27) (dual of [(21851, 3), 65391, 28]-NRT-code) | [i] | ||
| 5 | Linear OOA(4162, 5042, F4, 27, 27) (dual of [(5042, 27), 135972, 28]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |