Information on Result #669718

Linear OA(6476, 4225, F64, 29) (dual of [4225, 4149, 30]-code), using (u, u+v)-construction based on
  1. linear OA(6419, 128, F64, 14) (dual of [128, 109, 15]-code), using
  2. linear OA(6457, 4097, F64, 29) (dual of [4097, 4040, 30]-code), using
    • the expurgated narrow-sense BCH-code C(I) with length 4097 | 644−1, defining interval I = [0,14], and minimum distance d ≥ |{−14,−13,…,14}|+1 = 30 (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(6476, 1408, F64, 3, 29) (dual of [(1408, 3), 4148, 30]-NRT-code) [i]OOA Folding