Information on Result #1665214
Linear OOA(2157, 1639, F2, 6, 25) (dual of [(1639, 6), 9677, 26]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(2157, 1639, F2, 4, 25) (dual of [(1639, 4), 6399, 26]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2157, 2048, F2, 4, 25) (dual of [(2048, 4), 8035, 26]-NRT-code), using
- OOA 4-folding [i] based on linear OA(2157, 8192, F2, 25) (dual of [8192, 8035, 26]-code), using
- an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 8191 = 213−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- OOA 4-folding [i] based on linear OA(2157, 8192, F2, 25) (dual of [8192, 8035, 26]-code), using
Mode: 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(2157, 819, F2, 30, 25) (dual of [(819, 30), 24413, 26]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |