Information on Result #945542
Linear OOA(2156, 1398109, F2, 3, 15) (dual of [(1398109, 3), 4194171, 16]-NRT-code), using OOA 3-folding based on linear OA(2156, 4194327, F2, 15) (dual of [4194327, 4194171, 16]-code), using
- construction X applied to Ce(14) ⊂ Ce(12) [i] based on
- linear OA(2155, 4194304, F2, 15) (dual of [4194304, 4194149, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 222−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(2133, 4194304, F2, 13) (dual of [4194304, 4194171, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 222−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(21, 23, F2, 1) (dual of [23, 22, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(2156, 1398109, F2, 3, 14) (dual of [(1398109, 3), 4194171, 15]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2157, 1398109, F2, 3, 15) (dual of [(1398109, 3), 4194170, 16]-NRT-code) | [i] | OOA Duplication | |