Information on Result #621953
Linear OA(2252, 272, F2, 117) (dual of [272, 20, 118]-code), using construction X applied to C3 ⊂ C2 based on
- linear OA(2243, 255, F2, 119) (dual of [255, 12, 120]-code), using code C3 for u = 8 by de Boer and Brouwer [i]
- 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(29, 17, F2, 5) (dual of [17, 8, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(29, 18, F2, 5) (dual of [18, 9, 6]-code), using
- extended quadratic residue code Qe(18,2) [i]
- discarding factors / shortening the dual code based on linear OA(29, 18, F2, 5) (dual of [18, 9, 6]-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 OOA(2252, 136, F2, 2, 117) (dual of [(136, 2), 20, 118]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(2252, 54, F2, 5, 117) (dual of [(54, 5), 18, 118]-NRT-code) | [i] | ||