Information on Result #1317470
Linear OA(2156, 168, F2, 75) (dual of [168, 12, 76]-code), using concatenation of two codes based on
- linear OA(820, 24, F8, 18) (dual of [24, 4, 19]-code), using
- 1 times truncation [i] based on linear OA(821, 25, F8, 19) (dual of [25, 4, 20]-code), using
- a “Bra†code from Brouwer’s database [i]
- 1 times truncation [i] based on linear OA(821, 25, F8, 19) (dual of [25, 4, 20]-code), using
- linear OA(24, 7, F2, 3) (dual of [7, 3, 4]-code or 7-cap in PG(3,2)), using
- Simplex code S(3,2) [i]
Mode: 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(2156, 168, F2, 74) (dual of [168, 12, 75]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(2155, 167, F2, 74) (dual of [167, 12, 75]-code) | [i] | Truncation | |
| 3 | Linear OA(2154, 166, F2, 73) (dual of [166, 12, 74]-code) | [i] | ||