Information on Result #2242876
Linear OA(4232, 280, F4, 124) (dual of [280, 48, 125]-code), using 2 times truncation based on linear OA(4234, 282, F4, 126) (dual of [282, 48, 127]-code), using
- strength reduction [i] based on linear OA(4234, 282, F4, 127) (dual of [282, 48, 128]-code), using
- concatenation of two codes [i] based on
- linear OA(6431, 47, F64, 31) (dual of [47, 16, 32]-code or 47-arc in PG(30,64)), using
- discarding factors / shortening the dual code based on linear OA(6431, 64, F64, 31) (dual of [64, 33, 32]-code or 64-arc in PG(30,64)), using
- Reed–Solomon code RS(33,64) [i]
- discarding factors / shortening the dual code based on linear OA(6431, 64, F64, 31) (dual of [64, 33, 32]-code or 64-arc in PG(30,64)), using
- linear OA(43, 6, F4, 3) (dual of [6, 3, 4]-code or 6-arc in PG(2,4) or 6-cap in PG(2,4)), using
- linear OA(6431, 47, F64, 31) (dual of [47, 16, 32]-code or 47-arc in PG(30,64)), using
- concatenation of two codes [i] based on
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 OOA(4232, 140, F4, 2, 124) (dual of [(140, 2), 48, 125]-NRT-code) | [i] | OOA Folding | |