Information on Result #629774

Linear OA(2146, 210, F2, 45) (dual of [210, 64, 46]-code), using concatenation of two codes based on
  1. linear OA(1626, 42, F16, 22) (dual of [42, 16, 23]-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.

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:

ResultThis
result
only
Method
1Linear OA(2145, 209, F2, 44) (dual of [209, 64, 45]-code) [i]Truncation
2Linear OOA(2146, 105, F2, 2, 45) (dual of [(105, 2), 64, 46]-NRT-code) [i]OOA Folding
3Linear OOA(2146, 70, F2, 3, 45) (dual of [(70, 3), 64, 46]-NRT-code) [i]