Information on Result #972652
Linear OOA(591, 5210, F5, 3, 19) (dual of [(5210, 3), 15539, 20]-NRT-code), using OOA 3-folding based on linear OA(591, 15630, F5, 19) (dual of [15630, 15539, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(591, 15631, F5, 19) (dual of [15631, 15540, 20]-code), using
- construction X applied to Ce(18) ⊂ Ce(17) [i] based on
- linear OA(591, 15625, F5, 19) (dual of [15625, 15534, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 15624 = 56−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(585, 15625, F5, 18) (dual of [15625, 15540, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 15624 = 56−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(50, 6, F5, 0) (dual of [6, 6, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(50, s, F5, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(18) ⊂ Ce(17) [i] based on
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(5103, 5226, F5, 3, 19) (dual of [(5226, 3), 15575, 20]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(5104, 5228, F5, 3, 19) (dual of [(5228, 3), 15580, 20]-NRT-code) | [i] | ||
| 3 | Linear OOA(5105, 5230, F5, 3, 19) (dual of [(5230, 3), 15585, 20]-NRT-code) | [i] | ||