Information on Result #1152542
Linear OOA(2242, 4683, F2, 7, 33) (dual of [(4683, 7), 32539, 34]-NRT-code), using OOA 7-folding based on linear OA(2242, 32781, F2, 33) (dual of [32781, 32539, 34]-code), using
- discarding factors / shortening the dual code based on linear OA(2242, 32784, F2, 33) (dual of [32784, 32542, 34]-code), using
- construction X applied to Ce(32) ⊂ Ce(30) [i] based on
- linear OA(2241, 32768, F2, 33) (dual of [32768, 32527, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 32767 = 215−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(2226, 32768, F2, 31) (dual of [32768, 32542, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 32767 = 215−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(21, 16, F2, 1) (dual of [16, 15, 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
- construction X applied to Ce(32) ⊂ Ce(30) [i] based on
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(2242, 4683, F2, 7, 32) (dual of [(4683, 7), 32539, 33]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2243, 4683, F2, 7, 33) (dual of [(4683, 7), 32538, 34]-NRT-code) | [i] | OOA Duplication | |
| 3 | Linear OOA(2244, 4683, F2, 7, 33) (dual of [(4683, 7), 32537, 34]-NRT-code) | [i] | ||
| 4 | Linear OOA(2245, 4683, F2, 7, 33) (dual of [(4683, 7), 32536, 34]-NRT-code) | [i] | ||