Information on Result #1620418
Linear OOA(2254, 426, F2, 5, 47) (dual of [(426, 5), 1876, 48]-NRT-code), using OOA 2-folding based on linear OOA(2254, 852, F2, 3, 47) (dual of [(852, 3), 2302, 48]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2254, 852, F2, 2, 47) (dual of [(852, 2), 1450, 48]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2254, 1024, F2, 2, 47) (dual of [(1024, 2), 1794, 48]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2254, 2048, F2, 47) (dual of [2048, 1794, 48]-code), using
- an extension Ce(46) of the primitive narrow-sense BCH-code C(I) with length 2047 = 211−1, defining interval I = [1,46], and designed minimum distance d ≥ |I|+1 = 47 [i]
- OOA 2-folding [i] based on linear OA(2254, 2048, F2, 47) (dual of [2048, 1794, 48]-code), using
- discarding factors / shortening the dual code based on linear OOA(2254, 1024, F2, 2, 47) (dual of [(1024, 2), 1794, 48]-NRT-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
None.