Information on Result #644216
Linear OA(840, 67, F8, 25) (dual of [67, 27, 26]-code), using construction X applied to AG(F,38P) ⊂ AG(F,40P) based on
- linear OA(839, 64, F8, 25) (dual of [64, 25, 26]-code), using algebraic-geometric code AG(F,38P) [i] based on function field F/F8 with g(F) = 14 and N(F) ≥ 65, using
- the Suzuki function field over F8 [i]
- linear OA(837, 64, F8, 23) (dual of [64, 27, 24]-code), using algebraic-geometric code AG(F,40P) [i] based on function field F/F8 with g(F) = 14 and N(F) ≥ 65 (see above)
- linear OA(81, 3, F8, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(81, s, F8, 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.
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 OOA(840, 33, F8, 2, 25) (dual of [(33, 2), 26, 26]-NRT-code) | [i] | OOA Folding | |