Information on Result #669008

Linear OA(3217, 2050, F32, 7) (dual of [2050, 2033, 8]-code), using (u, u+v)-construction based on
  1. linear OA(324, 1025, F32, 3) (dual of [1025, 1021, 4]-code or 1025-cap in PG(3,32)), using
  2. linear OA(3213, 1025, F32, 7) (dual of [1025, 1012, 8]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 1025 | 324−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [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(3217, 683, F32, 7, 7) (dual of [(683, 7), 4764, 8]-NRT-code) [i]OOA Folding and Stacking with Additional Row