Information on Result #621974
Linear OA(2247, 275, F2, 103) (dual of [275, 28, 104]-code), using construction X applied to C2 ⊂ C1 based on
- linear OA(2235, 255, F2, 111) (dual of [255, 20, 112]-code), using code C2 for u = 8 by de Boer and Brouwer [i]
- linear OA(2227, 255, F2, 95) (dual of [255, 28, 96]-code), using code C1 for u = 8 by de Boer and Brouwer [i]
- linear OA(212, 20, F2, 7) (dual of [20, 8, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(212, 24, F2, 7) (dual of [24, 12, 8]-code), using
- extended Golay code Ge(2) [i]
- discarding factors / shortening the dual code based on linear OA(212, 24, F2, 7) (dual of [24, 12, 8]-code), 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(2144, 171, F2, 51) (dual of [171, 27, 52]-code) | [i] | Residual Code | |
| 2 | Linear OOA(2247, 55, F2, 5, 103) (dual of [(55, 5), 28, 104]-NRT-code) | [i] | OOA Folding | |