Information on Result #2240018
Linear OA(4127, 178, F4, 57) (dual of [178, 51, 58]-code), using 2 times truncation based on linear OA(4129, 180, F4, 59) (dual of [180, 51, 60]-code), using
- concatenation of two codes [i] based on
- linear OA(6419, 36, F64, 19) (dual of [36, 17, 20]-code or 36-arc in PG(18,64)), using
- discarding factors / shortening the dual code based on linear OA(6419, 64, F64, 19) (dual of [64, 45, 20]-code or 64-arc in PG(18,64)), using
- Reed–Solomon code RS(45,64) [i]
- discarding factors / shortening the dual code based on linear OA(6419, 64, F64, 19) (dual of [64, 45, 20]-code or 64-arc in PG(18,64)), using
- linear OA(42, 5, F4, 2) (dual of [5, 3, 3]-code or 5-arc in PG(1,4)), using
- extended Reed–Solomon code RSe(3,4) [i]
- Hamming code H(2,4) [i]
- linear OA(6419, 36, F64, 19) (dual of [36, 17, 20]-code or 36-arc in PG(18,64)), 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(4127, 89, F4, 2, 57) (dual of [(89, 2), 51, 58]-NRT-code) | [i] | OOA Folding | |