Information on Result #732154

Linear OA(1654, 1048829, F16, 10) (dual of [1048829, 1048775, 11]-code), using (u, u+v)-construction based on
  1. linear OA(167, 241, F16, 5) (dual of [241, 234, 6]-code), using
  2. linear OA(1647, 1048588, F16, 10) (dual of [1048588, 1048541, 11]-code), using
    • construction X4 applied to Ce(9) ⊂ Ce(7) [i] based on
      1. linear OA(1646, 1048576, F16, 10) (dual of [1048576, 1048530, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 165−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
      2. linear OA(1636, 1048576, F16, 8) (dual of [1048576, 1048540, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 165−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
      3. linear OA(1611, 12, F16, 11) (dual of [12, 1, 12]-code or 12-arc in PG(10,16)), using
      4. linear OA(161, 12, F16, 1) (dual of [12, 11, 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 OOA(1654, 524414, F16, 2, 10) (dual of [(524414, 2), 1048774, 11]-NRT-code) [i]OOA Folding
2Linear OOA(1654, 209765, F16, 10, 10) (dual of [(209765, 10), 2097596, 11]-NRT-code) [i]OA Folding and Stacking