Information on Result #636095
Linear OA(4221, 392, F4, 77) (dual of [392, 171, 78]-code), using concatenation of two codes based on
- linear OA(6441, 98, F64, 38) (dual of [98, 57, 39]-code), using
- discarding factors / shortening the dual code based on linear OA(6441, 103, F64, 38) (dual of [103, 62, 39]-code), using
- algebraic-geometric code AG(F,64P) [i] based on function field F/F64 with g(F) = 3 and N(F) ≥ 104, using
- discarding factors / shortening the dual code based on linear OA(6441, 103, F64, 38) (dual of [103, 62, 39]-code), using
- linear OA(41, 4, F4, 1) (dual of [4, 3, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 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(4220, 391, F4, 76) (dual of [391, 171, 77]-code) | [i] | Truncation | |
| 2 | Linear OOA(4221, 196, F4, 2, 77) (dual of [(196, 2), 171, 78]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(4221, 130, F4, 3, 77) (dual of [(130, 3), 169, 78]-NRT-code) | [i] | ||