Information on Result #670336

Linear OA(8177, 531557, F81, 22) (dual of [531557, 531480, 23]-code), using (u, u+v)-construction based on
  1. linear OA(8113, 116, F81, 11) (dual of [116, 103, 12]-code), using
  2. linear OA(8164, 531441, F81, 22) (dual of [531441, 531377, 23]-code), using
    • an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 531440 = 813−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]

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 OOA(8177, 48323, F81, 22, 22) (dual of [(48323, 22), 1063029, 23]-NRT-code) [i]OA Folding and Stacking