Information on Result #894480
Linear OOA(2229, 4194330, F2, 2, 19) (dual of [(4194330, 2), 8388431, 20]-NRT-code), using (u, u+v)-construction based on
- linear OOA(221, 29, F2, 2, 9) (dual of [(29, 2), 37, 10]-NRT-code), using
- extracting embedded OOA [i] based on digital (12, 21, 29)-net over F2, using
- linear OOA(2208, 4194301, F2, 2, 19) (dual of [(4194301, 2), 8388394, 20]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2208, 8388602, F2, 19) (dual of [8388602, 8388394, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(2208, large, F2, 19) (dual of [large, large−208, 20]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 8388607 = 223−1, defining interval I = [0,18], and designed minimum distance d ≥ |I|+1 = 20 [i]
- discarding factors / shortening the dual code based on linear OA(2208, large, F2, 19) (dual of [large, large−208, 20]-code), using
- OOA 2-folding [i] based on linear OA(2208, 8388602, F2, 19) (dual of [8388602, 8388394, 20]-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(2229, 4194330, F2, 2, 18) (dual of [(4194330, 2), 8388431, 19]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2231, 4194331, F2, 2, 19) (dual of [(4194331, 2), 8388431, 20]-NRT-code) | [i] | NRT-Code Embedding in Larger Space | |
| 3 | Linear OOA(2230, 4194330, F2, 2, 19) (dual of [(4194330, 2), 8388430, 20]-NRT-code) | [i] | OOA Duplication | |
| 4 | Linear OOA(2229, 2097165, F2, 4, 19) (dual of [(2097165, 4), 8388431, 20]-NRT-code) | [i] | OOA Folding | |