Information on Result #946810
Linear OOA(2178, 2742, F2, 3, 27) (dual of [(2742, 3), 8048, 28]-NRT-code), using OOA 3-folding based on linear OA(2178, 8226, F2, 27) (dual of [8226, 8048, 28]-code), using
- 2 times code embedding in larger space [i] based on linear OA(2176, 8224, F2, 27) (dual of [8224, 8048, 28]-code), using
- construction X applied to Ce(26) ⊂ Ce(22) [i] based on
- linear OA(2170, 8192, F2, 27) (dual of [8192, 8022, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(2144, 8192, F2, 23) (dual of [8192, 8048, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(26, 32, F2, 3) (dual of [32, 26, 4]-code or 32-cap in PG(5,2)), using
- construction X applied to Ce(26) ⊂ Ce(22) [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(2178, 2742, F2, 3, 26) (dual of [(2742, 3), 8048, 27]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2181, 2743, F2, 3, 27) (dual of [(2743, 3), 8048, 28]-NRT-code) | [i] | NRT-Code Embedding in Larger Space | |
| 3 | Linear OOA(2179, 2742, F2, 3, 27) (dual of [(2742, 3), 8047, 28]-NRT-code) | [i] | OOA Duplication | |
| 4 | Linear OOA(2180, 2742, F2, 3, 27) (dual of [(2742, 3), 8046, 28]-NRT-code) | [i] | ||
| 5 | Linear OOA(2177, 2741, F2, 3, 26) (dual of [(2741, 3), 8046, 27]-NRT-code) | [i] | Truncation for OOAs | |