Information on Result #638372
Linear OA(785, 117, F7, 47) (dual of [117, 32, 48]-code), using concatenation of two codes based on
- linear OA(4923, 39, F49, 23) (dual of [39, 16, 24]-code or 39-arc in PG(22,49)), using
- discarding factors / shortening the dual code based on linear OA(4923, 49, F49, 23) (dual of [49, 26, 24]-code or 49-arc in PG(22,49)), using
- Reed–Solomon code RS(26,49) [i]
- discarding factors / shortening the dual code based on linear OA(4923, 49, F49, 23) (dual of [49, 26, 24]-code or 49-arc in PG(22,49)), using
- linear OA(71, 3, F7, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(71, s, F7, 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(784, 116, F7, 46) (dual of [116, 32, 47]-code) | [i] | Truncation | |
| 2 | Linear OOA(785, 58, F7, 2, 47) (dual of [(58, 2), 31, 48]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(785, 39, F7, 3, 47) (dual of [(39, 3), 32, 48]-NRT-code) | [i] | ||