Information on Result #634952
Linear OA(491, 105, F4, 55) (dual of [105, 14, 56]-code), using concatenation of two codes based on
- linear OA(1614, 21, F16, 13) (dual of [21, 7, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(1614, 24, F16, 13) (dual of [24, 10, 14]-code), using
- extended algebraic-geometric code AGe(F,10P) [i] based on function field F/F16 with g(F) = 1 and N(F) ≥ 24, using
- discarding factors / shortening the dual code based on linear OA(1614, 24, F16, 13) (dual of [24, 10, 14]-code), using
- linear OA(43, 5, F4, 3) (dual of [5, 2, 4]-code or 5-arc in PG(2,4) or 5-cap in PG(2,4)), using
- extended Reed–Solomon code RSe(2,4) [i]
- Simplex code S(2,4) [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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(491, 105, F4, 54) (dual of [105, 14, 55]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(490, 104, F4, 54) (dual of [104, 14, 55]-code) | [i] | Truncation | |
| 3 | Linear OA(489, 103, F4, 53) (dual of [103, 14, 54]-code) | [i] | ||
| 4 | Linear OA(488, 102, F4, 52) (dual of [102, 14, 53]-code) | [i] | ||
| 5 | Linear OOA(491, 52, F4, 2, 55) (dual of [(52, 2), 13, 56]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(491, 35, F4, 3, 55) (dual of [(35, 3), 14, 56]-NRT-code) | [i] | ||