Information on Result #629846

Linear OA(2185, 325, F2, 49) (dual of [325, 140, 50]-code), using concatenation of two codes based on
  1. linear OA(1630, 65, F16, 24) (dual of [65, 35, 25]-code), using
  2. linear OA(21, 5, F2, 1) (dual of [5, 4, 2]-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:

ResultThis
result
only
Method
1Linear OA(2185, 325, F2, 48) (dual of [325, 140, 49]-code) [i]Strength Reduction
2Linear OA(2186, 326, F2, 49) (dual of [326, 140, 50]-code) [i]Code Embedding in Larger Space
3Linear OA(2187, 327, F2, 49) (dual of [327, 140, 50]-code) [i]
4Linear OA(2188, 328, F2, 49) (dual of [328, 140, 50]-code) [i]
5Linear OA(2189, 329, F2, 49) (dual of [329, 140, 50]-code) [i]
6Linear OA(2190, 330, F2, 49) (dual of [330, 140, 50]-code) [i]
7Linear OA(2184, 324, F2, 48) (dual of [324, 140, 49]-code) [i]Truncation
8Linear OOA(2185, 162, F2, 2, 49) (dual of [(162, 2), 139, 50]-NRT-code) [i]OOA Folding
9Linear OOA(2185, 108, F2, 3, 49) (dual of [(108, 3), 139, 50]-NRT-code) [i]