Information on Result #894212
Linear OOA(2185, 4227068, F2, 2, 13) (dual of [(4227068, 2), 8453951, 14]-NRT-code), using (u, u+v)-construction based on
- linear OOA(246, 32767, F2, 2, 6) (dual of [(32767, 2), 65488, 7]-NRT-code), using
- linear OOA(2139, 4194301, F2, 2, 13) (dual of [(4194301, 2), 8388463, 14]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2139, 8388602, F2, 13) (dual of [8388602, 8388463, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(2139, large, F2, 13) (dual of [large, large−139, 14]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 8388609 | 246−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(2139, large, F2, 13) (dual of [large, large−139, 14]-code), using
- OOA 2-folding [i] based on linear OA(2139, 8388602, F2, 13) (dual of [8388602, 8388463, 14]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m 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(2185, 4227068, F2, 2, 12) (dual of [(4227068, 2), 8453951, 13]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2187, 4227069, F2, 2, 13) (dual of [(4227069, 2), 8453951, 14]-NRT-code) | [i] | NRT-Code Embedding in Larger Space | |
| 3 | Linear OOA(2186, 4227068, F2, 2, 13) (dual of [(4227068, 2), 8453950, 14]-NRT-code) | [i] | OOA Duplication | |
| 4 | Linear OOA(2185, 2113534, F2, 4, 13) (dual of [(2113534, 4), 8453951, 14]-NRT-code) | [i] | OOA Folding | |