Information on Result #637375
Linear OA(4186, 204, F4, 115) (dual of [204, 18, 116]-code), using concatenation of two codes based on
- linear OA(6428, 34, F64, 28) (dual of [34, 6, 29]-code or 34-arc in PG(27,64)), using
- discarding factors / shortening the dual code based on linear OA(6428, 64, F64, 28) (dual of [64, 36, 29]-code or 64-arc in PG(27,64)), using
- Reed–Solomon code RS(36,64) [i]
- discarding factors / shortening the dual code based on linear OA(6428, 64, F64, 28) (dual of [64, 36, 29]-code or 64-arc in PG(27,64)), 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
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 OA(4186, 204, F4, 114) (dual of [204, 18, 115]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(4186, 204, F4, 113) (dual of [204, 18, 114]-code) | [i] | ||
| 3 | Linear OA(4185, 203, F4, 114) (dual of [203, 18, 115]-code) | [i] | Truncation | |
| 4 | Linear OA(4184, 202, F4, 113) (dual of [202, 18, 114]-code) | [i] | ||
| 5 | Linear OA(4183, 201, F4, 112) (dual of [201, 18, 113]-code) | [i] | ||
| 6 | Linear OA(4181, 199, F4, 110) (dual of [199, 18, 111]-code) | [i] | ||
| 7 | Linear OA(4179, 197, F4, 108) (dual of [197, 18, 109]-code) | [i] | ||
| 8 | Linear OOA(4186, 102, F4, 2, 115) (dual of [(102, 2), 18, 116]-NRT-code) | [i] | OOA Folding | |
| 9 | Linear OOA(4186, 68, F4, 3, 115) (dual of [(68, 3), 18, 116]-NRT-code) | [i] | ||