Information on Result #2240482
Linear OA(4196, 214, F4, 121) (dual of [214, 18, 122]-code), using 6 times truncation based on linear OA(4202, 220, F4, 127) (dual of [220, 18, 128]-code), using
- concatenation of two codes [i] based on
- linear OA(1635, 44, F16, 31) (dual of [44, 9, 32]-code), using
- discarding factors / shortening the dual code based on linear OA(1635, 45, F16, 31) (dual of [45, 10, 32]-code), using
- extended algebraic-geometric code AGe(F,13P) [i] based on function field F/F16 with g(F) = 4 and N(F) ≥ 45, using
- discarding factors / shortening the dual code based on linear OA(1635, 45, F16, 31) (dual of [45, 10, 32]-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]
- linear OA(1635, 44, F16, 31) (dual of [44, 9, 32]-code), 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(4196, 107, F4, 2, 121) (dual of [(107, 2), 18, 122]-NRT-code) | [i] | OOA Folding | |